{"id":72960,"date":"2020-03-03T12:47:09","date_gmt":"2020-03-03T03:47:09","guid":{"rendered":"https:\/\/www.hiro-clinic.or.jp\/nipt\/early-pregnancy-stress\/"},"modified":"2025-10-15T17:26:45","modified_gmt":"2025-10-15T08:26:45","slug":"early-pregnancy-stress","status":"publish","type":"post","link":"https:\/\/www.hiro-clinic.or.jp\/nipt\/early-pregnancy-stress\/?lang=en","title":{"rendered":"Is stress in early pregnancy transmitted to the fetus? Doctor&#8217;s Supervision"},"content":{"rendered":"\n<div class=\"toc\">\n<ul>\n<li><a href=\"#c1\">Body changes that occur during pregnancy<\/a>\n<ul>\n<li><a href=\"#c1-1\">Is it impossible to distinguish between PMS and early pregnancy symptoms? <\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#c2\">Easy to feel stressed during early pregnancy<\/a>\n<ul>\n<li><a href=\"#c2-1\">Stress in early pregnancy is different from stress in middle to late pregnancy<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#c3\">Effects of early pregnancy stress on the fetus<\/a>\n<ul>\n<li><a href=\"#c3-1\">Stress in early pregnancy may have a negative effect on fetal development<\/a><\/li>\n<li><a href=\"#c3-2\">Stress in early pregnancy may have a negative effect on the fetus&#8217;s mental system<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#c4\">Background of increasing stress in early pregnancy<\/a>\n<ul>\n<li><a href=\"#c4-1\">Exactly how bad is stress during early pregnancy? <\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#c5\">Measures against stress during early pregnancy<\/a>\n<ul>\n<li><a href=\"#c5-1\">Stress measures during early pregnancy<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#c6\">Summary<\/a><\/li>\n<\/ul>\n  <button class=\"toc_more\">Open table of contents<\/button>\n<\/div>\n\n\n\n<div style=\"border:solid #ffe6e6 0.8rem;background-color: #fff9f9;padding:3% 5%;margin:1rem 0 3rem;\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/early-pregnancy-stress\/?lang=en\/#Summary_of_this_article\" >Summary of this article<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/early-pregnancy-stress\/?lang=en\/#Body_changes_that_occur_during_pregnancy\" >Body changes that occur during pregnancy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/early-pregnancy-stress\/?lang=en\/#Is_it_impossible_to_distinguish_between_PMS_and_early_pregnancy_symptoms\" >Is it impossible to distinguish between PMS and early pregnancy symptoms?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 style=\"margin-top:1rem;\"><span class=\"ez-toc-section\" id=\"Summary_of_this_article\"><\/span>Summary of this article<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Adrenaline is secreted in the body when a person feels stressed, regardless of the stress during the early stages of pregnancy. Adrenaline reduces the amount of blood that reaches the uterus, which can adversely affect fetal development. When your body feels stressed, it not only reduces blood flow but also secretes stress hormones. In the early stages of pregnancy, it can reach the fetus and may have adverse effects.\n<\/p><\/div>\n\n\n<p style=\"width:100%;max-width:300px;margin:0 auto;\"><a href=\"\/nipt\/\" class=\"content-bnr about\"><img decoding=\"async\" src=\"\/nipt\/wp-content\/themes\/hiro_nipt\/img\/banner\/nipt04pc.png\" alt=\"\u80ce\u5150\u306e\u6027\u5225\u306f10\u9031\u76ee\u3067\u308f\u304b\u308b\"><\/a> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"c1\"><span class=\"ez-toc-section\" id=\"Body_changes_that_occur_during_pregnancy\"><\/span>Body changes that occur during pregnancy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Medically, the period up to 13 weeks and 6 days of pregnancy is called &#8220;first trimester,&#8221; the period from 14 weeks and 0 days of pregnancy to 27 weeks and 6 days is called &#8220;second trimester,&#8221; and the period after 28 weeks of pregnancy is called &#8220;second trimester.&#8221; There are a variety of changes that occur in the body during early pregnancy, ranging from physical to psychological. First, check to see if any of the following changes have occurred. <\/p>\n\n\n<p><!--wp:paragraph --><\/p>\n<p>Changes that occur during early pregnancy<\/p>\n<p><!--\/wp:paragraph --><\/p>\n<p><!--wp:list --><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul><!--wp:list-item -->\n<li>General malaise, loss of appetite<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!--\/wp:list-item --><\/p>\n<p><!--wp:list-item --><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>I&#8217;m sleepy even though I&#8217;ve had a good night&#8217;s sleep<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!--\/wp:list-item --><\/p>\n<p><!--wp:list-item --><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Nausea, headache<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!--\/wp:list-item --><\/p>\n<p><!--wp:list-item --><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Food preferences change<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!--\/wp:list-item --><\/p>\n<p><!--wp:list-item --><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Increased saliva<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!--\/wp:list-item --><\/p>\n<p><!--wp:list-item --><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Constipation, diarrhea, abdominal pain, bloating<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!--\/wp:list-item --><\/p>\n<p><!--\/wp:list --><\/p>\n<p><!--wp:paragraph --><\/p>\n<p>In addition to these symptoms, <span class=\"y_marker\">Pregnancy disrupts the balance of female hormones, making you more easily irritated. <\/span>Under normal circumstances, two types of female hormones, estrogen and progesterone, act alternately and favorably on the female body. Pregnancy causes changes in the balance of female hormones similar to those during menstruation, so the symptoms are similar to premenstrual syndrome (PMS).<\/p>\n<p><!--\/wp:paragraph --><\/p>\n<p><!--wp:shortcode --><\/p>\n<p><!--\/wp:shortcode --><\/p>\n<p><!--wp:heading {\"level\":3} --><\/p>\n<h3 id=\"c1-1\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_it_impossible_to_distinguish_between_PMS_and_early_pregnancy_symptoms\"><\/span>Is it impossible to distinguish between PMS and early pregnancy symptoms?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!--\/wp:heading --><\/p>\n<p><!--wp:paragraph --><\/p>\n<p>Since the symptoms of PMS and early pregnancy are similar, <span class=\"y_marker\">It is difficult to tell whether the person is suffering from PMS or the symptoms are due to pregnancy. <\/span>This is because PMS can cause bleeding and a slight fever, and early pregnancy symptoms may not cause bleeding or a slight fever.<\/p>\n<p><!--\/wp:paragraph --><\/p>\n<p><!--wp:paragraph --><\/p>\n<p>However, although the symptoms of PMS and early pregnancy are very similar, the amount of the female hormone progesterone that causes the symptoms is significantly different. <span class=\"y_marker\">During early pregnancy, the amount of progesterone is 100 times higher than normal. <\/span>Progesterone plays an important role for the mother and fetus, but it also has the characteristic of making the mother emotionally unstable, making her irritable.<\/p>\n<p><!--\/wp:paragraph --><\/p>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"600\" height=\"400\" src=\"\/nipt\/wp-content\/uploads\/2022\/06\/early-pregnancy-stress02-1.jpg\" alt=\"PMS and pregnancy Early symptoms\" class=\"wp-image-30230\"\/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"Body changes that oc&#8230;\n <a href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/early-pregnancy-stress\/?lang=en\">\u7d9a\u304d\u3092\u8aad\u3080<\/a>","protected":false},"author":1,"featured_media":24517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[97],"tags":[],"class_list":["post-72960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/72960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/comments?post=72960"}],"version-history":[{"count":9,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/72960\/revisions"}],"predecessor-version":[{"id":118215,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/posts\/72960\/revisions\/118215"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media\/24517"}],"wp:attachment":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media?parent=72960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/categories?post=72960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/tags?post=72960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}