{"id":10424,"date":"2026-10-26T11:22:18","date_gmt":"2026-10-26T11:22:18","guid":{"rendered":"https:\/\/meic.cymru\/?p=10424"},"modified":"2026-10-26T11:21:58","modified_gmt":"2026-10-26T11:21:58","slug":"perthynas-iach-neun-berthynas-gwael","status":"publish","type":"post","link":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/","title":{"rendered":"Perthynas Iach neu Berthynas Gwael?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong><strong>Arwyddion o berthynas da,  y rhybuddion sy&#8217;n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.<\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Gall perthnasoedd newid dros amser<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mae pob perthynas yn wahanol. Bydd rhai yn teimlo\u2019n gr\u00eat rhan fwyaf o\u2019r amser. Bydd gan eraill ddiwrnodau da a diwrnodau anoddach.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gall fod yn ddefnyddiol i feddwl am berthnasoedd ar raddfa. Ar un pen mae perthnasoedd iach, lle mae\u2019r ddau berson yn teimlo\u2019n ddiogel ac yn hapus. Ar y pen arall, mae perthnasoedd camdriniol, lle mae un person yn cam-drin neu\u2019n rheoli\u2019r person arall. Mae perthnasoedd sydd ddim yn iach yn eistedd rhywle yn y canol.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gall perthynas symud ar draws y raddfa hon dros amser. Gall sylwi ble mae dy berthynas di helpu ti i benderfynu beth hoffet ti ei wneud nesaf. Mae&#8217;r arwyddion hyn yn ymwneud yn bennaf \u00e2 pherthnasoedd rhamantus, ond mae llawer ohonynt yn berthnasol i ffrindiau hefyd.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/2-1-1024x576.jpg\" alt=\"Phone with healthy texts on screen\" class=\"wp-image-10380\" style=\"width:500px;height:auto\" srcset=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/2-1-1024x576.jpg 1024w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/2-1-300x169.jpg 300w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/2-1-768x432.jpg 768w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/2-1-1536x864.jpg 1536w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/2-1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Beth mae perthynas iach yn edrych fel?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mae parch yn bwysig iawn. Mewn perthynas iach, mae\u2019r ddau ohonoch yn gwrando ar eich gilydd ac yn cymryd teimladau eich gilydd o ddifrif. Pan rwyt ti&#8217;n dweud na, caiff ei dderbyn heb bwdu na rhoi pwysau arnat ti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae yna gydbwysedd hefyd. Mae penderfyniadau&#8217;n cael eu rhannu, ac nid un person sy&#8217;n cael ei ffordd bob amser, gyda&#8217;r llall yn gorfod cyfaddawdu&#8217;n gyson.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae cael ffydd yn rhywun yn bwysig. Gallech chi dreulio amser ar wah\u00e2n heb gael dy holi&#8217;n dwll neu orfod edrych ble wyt ti a beth wyt ti&#8217;n gwneud drwy&#8217;r adeg. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Golyga cyfathrebu da eich bod yn gallu siarad yn agored gyda\u2019ch gilydd, hyd yn oed am bethau anodd. Mae&#8217;r rhan fwyaf o gyplau yn dadlau weithiau. Mewn perthynas iach, gallwch anghytuno a datrys y sefyllfa&#8217;n bwyllog.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rwyt ti&#8217;n cadw dy annibyniaeth, sy\u2019n golygu gallet ti wneud penderfyniadau ar ran dy hun. Rwyt ti dal i weld dy ffrindiau a theulu, ac mae gen ti ddiddordebau dy hun.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae cefnogaeth hefyd yn bwysig. Dylai dy bartner fod yn hapus pan mae pethau da yn digwydd i ti, ac maen nhw yna i ti pan fydd pethau&#8217;n anodd. Ar y cyfan, rwyt ti&#8217;n teimlo fel ti dy hun gyda nhw.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/5-1024x576.png\" alt=\"Exclamation point\" class=\"wp-image-10386\" style=\"width:500px;height:auto\" srcset=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/5-1024x576.png 1024w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/5-300x169.png 300w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/5-768x432.png 768w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/5-1536x864.png 1536w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/5-2048x1152.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Arwyddion i gadw llygaid allan amdanynt<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Weithiau, mae perthynas gwael yn gallu teimlo&#8217;n llai da yn raddol. Dyma ambell arwydd fod pethau ddim yn iach.\u00a0\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mae dy bartner yn edrych trwy dy ff\u00f4n, eisiau gwybod lle wyt ti trwy\u2019r amser, neu\u2019n flin pan rwyt ti&#8217;n treulio amser gyda ffrindiau. Gelwir hyn yn rheolaeth.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rwyt ti&#8217;n teimlo\u2019n bryderus yn eu cwmni, neu\u2019n poeni am eu hymateb i rywbeth. Efallai dy fod di&#8217;n trio cadw nhw\u2019n hapus er mwyn osgoi dadl. Mae gwneud i rywun deimlo&#8217;n ofnus yn cael ei ystyried fel bygythiad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maent yn rhoi pwysau arnat i wneud pethau nad wyt ti eisiau gwneud. Weithiau gelwir hyn yn orfodaeth.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nid yw\u2019n iach os mai un person sy&#8217;n gwneud yr holl benderfyniadau neu\u2019n rhoi\u2019r person arall i lawr yn aml. Efallai byddet yn teimlo fel bod rhaid i ti ddibynnu arnynt ar gyfer popeth ac yn teimlo\u2019n ar goll hebddynt. Efallai bod yna gelwydd, diffyg ffydd, neu deimlad na fedri di siarad am dy deimladau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os yw hyn yn swnio\u2019n gyfarwydd o gwbl, dylid talu sylw iddo.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/3-1024x576.jpg\" alt=\"Megaphone with stars coming out\" class=\"wp-image-10382\" style=\"width:500px;height:auto\" srcset=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/3-1024x576.jpg 1024w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/3-300x169.jpg 300w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/3-768x432.jpg 768w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/3-1536x864.jpg 1536w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/3-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Mae\u2019n iawn siarad<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os oes rhywbeth yn achosi pryder i ti, mae gen ti hawl i ddweud hynny. Mae dy deimladau&#8217;r un mor bwysig \u00e2\u2019u teimladau nhw.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gallet ti geisio dewis foment dawel i siarad. Gall helpu i egluro&#8217;r ffordd mae rhywbeth yn gwneud i ti deimlo, fel \u201crwy&#8217;n teimlo&#8217;n ofidus pan ti\u2019n darllen fy negeseuon.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mewn perthynas iach, bydd dy bartner yn gwrando. Efallai na fyddent yn cytuno&#8217;n syth, ond byddent eisiau deall. Os ydynt yn gwylltio, yn dy wawdio, neu\u2019n gwneud i ti deimlo\u2019n wirion am godi&#8217;r peth, mae hyn yn dweud rhywbeth wrthyt ti hefyd.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os wyt ti\u2019n poeni am sut bydd dy bartner yn ymateb, efallai bydd yn fwy diogel i siarad gyda rhywun fedri di ymddiried ynddynt gyntaf.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/Meic-In-blog-graphics-16-1024x576.png\" alt=\"Person thinking\" class=\"wp-image-10389\" style=\"width:498px;height:auto\" srcset=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/Meic-In-blog-graphics-16-1024x576.png 1024w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/Meic-In-blog-graphics-16-300x169.png 300w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/Meic-In-blog-graphics-16-768x432.png 768w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/Meic-In-blog-graphics-16-1536x864.png 1536w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/Meic-In-blog-graphics-16-2048x1152.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Gwneud newidiadau neu symud ymlaen<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gellir gweithio trwy rhai problemau os ydy\u2019r ddau ohonoch eisiau gwneud yr ymdrech. Gall gosod ffiniau helpu. Ffiniau yw cyfyngiadau gosodir am yr hyn rydych chi&#8217;n gyfforddus ag ef. Er enghraifft, efallai byddet yn penderfynu bod dy ff\u00f4n yn breifat, neu <a href=\"https:\/\/meic.cymru\/cy\/2023\/06\/03\/parchu-ffiniau-deall-caniatad\/\">ddweud na wrth bethau rhywiol nad wyt ti eisiau ei gwneud<\/a>.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Weithiau, dyw pethau ddim yn newid. Os nad wyt ti&#8217;n hapus, mae gen ti hawl i orffen perthynas.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os wyt ti\u2019n dewis gorffen pethau, gall hyn fod yn anodd. Mae\u2019n normal i deimlo\u2019n drist ar \u00f4l gwneud, hyd yn oed pan mai dyna\u2019r dewis cywir. Gall treulio amser gyda ffrindiau a theulu helpu, yn ogystal \u00e2 ffocysu ar bethau sy\u2019n gwneud i ti deimlo\u2019n hapus.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/4-1024x576.jpg\" alt=\"Speech bubbles\" class=\"wp-image-10384\" style=\"width:500px;height:auto\" srcset=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/4-1024x576.jpg 1024w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/4-300x169.jpg 300w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/4-768x432.jpg 768w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/4-1536x864.jpg 1536w, https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/4-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pan allai fod yn rhywbeth mwy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Weithiau, gall ymddygiad gwael droi&#8217;n <a href=\"https:\/\/meic.cymru\/cy\/trais-a-chamdriniaeth\/\">camdriniaeth<\/a>. Gall camdriniaeth fod yn ffisegol, yn emosiynol, yn rhywiol, neu\u2019n ymwneud ag arian. Os wyt ti\u2019n cael dy frifo, dy fygwth neu dy orfodi i wneud pethau, nid yw byth yn fai arnat ti. Os wyt ti mewn perygl, galwa 999.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Siarad \u00e2 Meic<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os wyt ti&#8217;n ansicr am berthynas, neu eisiau siarad rhywbeth trwyddo, gallet ti siarad \u00e2 Meic. Gallwn wrando a helpu ti i benderfynu beth hoffet ti ei wneud.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arwyddion o berthynas da, y rhybuddion sy&#8217;n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus. Gall perthnasoedd newid dros amser Mae pob perthynas yn wahanol. Bydd rhai yn teimlo\u2019n gr\u00eat rhan fwyaf o\u2019r amser. Bydd gan eraill ddiwrnodau da a diwrnodau anoddach. Gall fod yn ddefnyddiol i feddwl am [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10379,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1665],"tags":[2785,2538,5363,5383,5374,5375,5367,2420,5381,5378,5386,5387,5385,5376],"class_list":["post-10424","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-perthnasau","tag-camdrin","tag-cariad","tag-finacee","tag-gwenwynig","tag-gwr","tag-gwraig","tag-husband","tag-partner-cy","tag-partner-rhamantus","tag-perthnasoedd","tag-perthynas-gwael","tag-perthynas-iach","tag-perthynas-iach-neu-berthynas-gwael","tag-rhamantus"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Perthynas Iach neun Berthynas Gwael<\/title>\n<meta name=\"description\" content=\"Arwyddion o berthynas da, y rhybuddion sy&#039;n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Perthynas Iach neun Berthynas Gwael\" \/>\n<meta property=\"og:description\" content=\"Arwyddion o berthynas da, y rhybuddion sy&#039;n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/\" \/>\n<meta property=\"og:site_name\" content=\"Meic\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-26T11:22:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/1-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2240\" \/>\n\t<meta property=\"og:image:height\" content=\"1260\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Halyna\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Halyna\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/\"},\"author\":{\"name\":\"Halyna\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#\\\/schema\\\/person\\\/914d0eccac2321ce1342bcfacedd83ce\"},\"headline\":\"Perthynas Iach neu Berthynas Gwael?\",\"datePublished\":\"2026-10-26T11:22:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/\"},\"wordCount\":934,\"publisher\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/meic.cymru\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.jpg\",\"keywords\":[\"camdrin\",\"cariad\",\"Finacee\",\"gwenwynig\",\"gwr\",\"gwraig\",\"Husband\",\"Partner\",\"partner rhamantus\",\"perthnasoedd\",\"perthynas gwael\",\"Perthynas iach\",\"perthynas iach neu berthynas gwael\",\"rhamantus\"],\"articleSection\":[\"Perthnasau\"],\"inLanguage\":\"cy-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/\",\"url\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/\",\"name\":\"Perthynas Iach neun Berthynas Gwael\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/meic.cymru\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.jpg\",\"datePublished\":\"2026-10-26T11:22:18+00:00\",\"description\":\"Arwyddion o berthynas da, y rhybuddion sy'n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#breadcrumb\"},\"inLanguage\":\"cy-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#primaryimage\",\"url\":\"https:\\\/\\\/meic.cymru\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.jpg\",\"contentUrl\":\"https:\\\/\\\/meic.cymru\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.jpg\",\"width\":2240,\"height\":1260,\"caption\":\"Healthy relationships\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/2026\\\/10\\\/26\\\/perthynas-iach-neun-berthynas-gwael\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Perthynas Iach neu Berthynas Gwael?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#website\",\"url\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/\",\"name\":\"Meic\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cy-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#organization\",\"name\":\"Meic\",\"url\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/meic.cymru\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/meic-logo.png\",\"contentUrl\":\"https:\\\/\\\/meic.cymru\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/meic-logo.png\",\"width\":197,\"height\":86,\"caption\":\"Meic\"},\"image\":{\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/#\\\/schema\\\/person\\\/914d0eccac2321ce1342bcfacedd83ce\",\"name\":\"Halyna\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4e943ba356b12503bec9d01f270c02bd0898359be5552f8f3d541d3f9ce95a3b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4e943ba356b12503bec9d01f270c02bd0898359be5552f8f3d541d3f9ce95a3b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4e943ba356b12503bec9d01f270c02bd0898359be5552f8f3d541d3f9ce95a3b?s=96&d=mm&r=g\",\"caption\":\"Halyna\"},\"url\":\"https:\\\/\\\/meic.cymru\\\/cy\\\/author\\\/halyna\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Perthynas Iach neun Berthynas Gwael","description":"Arwyddion o berthynas da, y rhybuddion sy'n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/","og_locale":"cy_GB","og_type":"article","og_title":"Perthynas Iach neun Berthynas Gwael","og_description":"Arwyddion o berthynas da, y rhybuddion sy'n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.","og_url":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/","og_site_name":"Meic","article_published_time":"2026-10-26T11:22:18+00:00","og_image":[{"width":2240,"height":1260,"url":"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/1-1.jpg","type":"image\/jpeg"}],"author":"Halyna","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Halyna","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#article","isPartOf":{"@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/"},"author":{"name":"Halyna","@id":"https:\/\/meic.cymru\/cy\/#\/schema\/person\/914d0eccac2321ce1342bcfacedd83ce"},"headline":"Perthynas Iach neu Berthynas Gwael?","datePublished":"2026-10-26T11:22:18+00:00","mainEntityOfPage":{"@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/"},"wordCount":934,"publisher":{"@id":"https:\/\/meic.cymru\/cy\/#organization"},"image":{"@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#primaryimage"},"thumbnailUrl":"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/1-1.jpg","keywords":["camdrin","cariad","Finacee","gwenwynig","gwr","gwraig","Husband","Partner","partner rhamantus","perthnasoedd","perthynas gwael","Perthynas iach","perthynas iach neu berthynas gwael","rhamantus"],"articleSection":["Perthnasau"],"inLanguage":"cy-GB"},{"@type":"WebPage","@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/","url":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/","name":"Perthynas Iach neun Berthynas Gwael","isPartOf":{"@id":"https:\/\/meic.cymru\/cy\/#website"},"primaryImageOfPage":{"@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#primaryimage"},"image":{"@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#primaryimage"},"thumbnailUrl":"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/1-1.jpg","datePublished":"2026-10-26T11:22:18+00:00","description":"Arwyddion o berthynas da, y rhybuddion sy'n werth rhoi sylw iddynt, a beth allet ti wneud os nad wyt ti\u2019n hapus.","breadcrumb":{"@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#breadcrumb"},"inLanguage":"cy-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/"]}]},{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#primaryimage","url":"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/1-1.jpg","contentUrl":"https:\/\/meic.cymru\/wp-content\/uploads\/2026\/10\/1-1.jpg","width":2240,"height":1260,"caption":"Healthy relationships"},{"@type":"BreadcrumbList","@id":"https:\/\/meic.cymru\/cy\/2026\/10\/26\/perthynas-iach-neun-berthynas-gwael\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/meic.cymru\/cy\/"},{"@type":"ListItem","position":2,"name":"Perthynas Iach neu Berthynas Gwael?"}]},{"@type":"WebSite","@id":"https:\/\/meic.cymru\/cy\/#website","url":"https:\/\/meic.cymru\/cy\/","name":"Meic","description":"","publisher":{"@id":"https:\/\/meic.cymru\/cy\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/meic.cymru\/cy\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cy-GB"},{"@type":"Organization","@id":"https:\/\/meic.cymru\/cy\/#organization","name":"Meic","url":"https:\/\/meic.cymru\/cy\/","logo":{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/meic.cymru\/cy\/#\/schema\/logo\/image\/","url":"https:\/\/meic.cymru\/wp-content\/uploads\/2025\/07\/meic-logo.png","contentUrl":"https:\/\/meic.cymru\/wp-content\/uploads\/2025\/07\/meic-logo.png","width":197,"height":86,"caption":"Meic"},"image":{"@id":"https:\/\/meic.cymru\/cy\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/meic.cymru\/cy\/#\/schema\/person\/914d0eccac2321ce1342bcfacedd83ce","name":"Halyna","image":{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/4e943ba356b12503bec9d01f270c02bd0898359be5552f8f3d541d3f9ce95a3b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4e943ba356b12503bec9d01f270c02bd0898359be5552f8f3d541d3f9ce95a3b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4e943ba356b12503bec9d01f270c02bd0898359be5552f8f3d541d3f9ce95a3b?s=96&d=mm&r=g","caption":"Halyna"},"url":"https:\/\/meic.cymru\/cy\/author\/halyna\/"}]}},"_links":{"self":[{"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/posts\/10424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/comments?post=10424"}],"version-history":[{"count":3,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/posts\/10424\/revisions"}],"predecessor-version":[{"id":10439,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/posts\/10424\/revisions\/10439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/media\/10379"}],"wp:attachment":[{"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/media?parent=10424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/categories?post=10424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meic.cymru\/cy\/wp-json\/wp\/v2\/tags?post=10424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}