{"version":"1.0","provider_name":"PIECE \u2014 WITHIN NIGERIA","provider_url":"https:\/\/www.withinnigeria.com\/piece","author_name":"paulcraft","author_url":"https:\/\/www.withinnigeria.com\/piece\/author\/paulcraft\/","title":"False Negative Pregnancy Test: 5 Common Causes","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YVmfDgXrrh\"><a href=\"https:\/\/www.withinnigeria.com\/piece\/2024\/08\/28\/false-negative-pregnancy-test-5-common-causes\/\">False Negative Pregnancy Test: 5 Common Causes<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.withinnigeria.com\/piece\/2024\/08\/28\/false-negative-pregnancy-test-5-common-causes\/embed\/#?secret=YVmfDgXrrh\" width=\"600\" height=\"338\" title=\"&#8220;False Negative Pregnancy Test: 5 Common Causes&#8221; &#8212; PIECE \u2014 WITHIN NIGERIA\" data-secret=\"YVmfDgXrrh\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.withinnigeria.com\/piece\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.withinnigeria.com\/piece\/wp-content\/uploads\/sites\/9\/2025\/01\/pregnancy-test-2810c7f.jpg","thumbnail_width":980,"thumbnail_height":654,"description":"Pregnancy tests, while largely accurate, may occasionally yield false negative results, primarily due to completion errors, test expiration, or underlying health conditions affecting hormonal levels. Adherence to package instructions and timing are crucial for accurate home pregnancy test outcomes. Pregnancy tests can produce false negative results due to completion error (doing one too early), test [&hellip;]"}