{"id":8927,"date":"2026-09-20T17:00:36","date_gmt":"2026-09-20T20:00:36","guid":{"rendered":"https:\/\/simcalculo.com.br\/?page_id=8927"},"modified":"2026-09-22T15:46:12","modified_gmt":"2026-09-22T18:46:12","slug":"calculadora-periodo-fertil","status":"publish","type":"page","link":"https:\/\/simcalculo.com\/pt-br\/calculadora-periodo-fertil\/","title":{"rendered":"Calculadora de Per\u00edodo F\u00e9rtil"},"content":{"rendered":"<section data-simcalculo-tool=\"periodo-fertil\" id=\"sc-fertil-1\" class=\"simcalculo-tool simcalculo-tool--periodo-fertil sc-health-calculator sc-fertil-app\" data-module=\"calculadora-periodo-fertil\" aria-labelledby=\"sc-fertil-1-title\">\n  <header class=\"sc-health-header\"><span class=\"sc-health-eyebrow\">SimC\u00e1lculo Sa\u00fade<\/span><h2 id=\"sc-fertil-1-title\">Calculadora de Per\u00edodo F\u00e9rtil<\/h2><p>Calcule a janela f\u00e9rtil, a ovula\u00e7\u00e3o estimada e a pr\u00f3xima menstrua\u00e7\u00e3o a partir da data da \u00faltima menstrua\u00e7\u00e3o.<\/p><\/header>\n  <form class=\"sc-health-form\" data-role=\"form\" novalidate>\n    <div class=\"sc-health-grid\"><div class=\"sc-health-field\"><label>Primeiro dia da \u00faltima menstrua\u00e7\u00e3o<input type=\"date\" data-field=\"lmp\" placeholder=\"dd\/mm\/aaaa\" aria-label=\"Data no formato dia, m\u00eas e ano\" required><span class=\"sc-date-placeholder\">Formato: dd\/mm\/aaaa<\/span><\/label><small>Informe o primeiro dia do sangramento menstrual.<\/small><\/div><div class=\"sc-health-field\"><label>Dura\u00e7\u00e3o m\u00e9dia do ciclo (dias)<input type=\"number\" data-field=\"cycle\" min=\"21\" max=\"45\" value=\"28\" inputmode=\"numeric\" required><\/label><small>Ciclos regulares costumam variar de pessoa para pessoa.<\/small><\/div><\/div>\n    <p class=\"sc-health-error\" data-result=\"error\" role=\"alert\" hidden><\/p><button class=\"sc-health-primary\" type=\"submit\">Calcular per\u00edodo f\u00e9rtil<\/button>\n  <\/form>\n  <section class=\"sc-health-results\" data-result=\"panel\" hidden aria-live=\"polite\"><div class=\"sc-health-highlight\"><span>Janela f\u00e9rtil estimada<\/span><strong data-result=\"window\">\u2014<\/strong><small data-result=\"window-note\">\u2014<\/small><\/div><div class=\"sc-health-cards\"><div><span>Ovula\u00e7\u00e3o estimada<\/span><strong data-result=\"ovulation\">\u2014<\/strong><\/div><div><span>Pr\u00f3xima menstrua\u00e7\u00e3o<\/span><strong data-result=\"next-period\">\u2014<\/strong><\/div><div><span>In\u00edcio da janela f\u00e9rtil<\/span><strong data-result=\"start\">\u2014<\/strong><\/div><div><span>Fim da janela f\u00e9rtil<\/span><strong data-result=\"end\">\u2014<\/strong><\/div><\/div><div class=\"sc-health-note\"><strong>Como interpretar<\/strong><p>A janela f\u00e9rtil \u00e9 uma estimativa baseada na ovula\u00e7\u00e3o prevista cerca de 14 dias antes da pr\u00f3xima menstrua\u00e7\u00e3o. A ovula\u00e7\u00e3o pode variar, especialmente em ciclos irregulares.<\/p><\/div><\/section>\n  <div class=\"sc-health-content\"><h3>Como calcular o per\u00edodo f\u00e9rtil?<\/h3><p>Em um ciclo de 28 dias, a ovula\u00e7\u00e3o costuma ser estimada perto do 14\u00ba dia. Em ciclos maiores ou menores, a previs\u00e3o muda. Por isso, a calculadora usa a dura\u00e7\u00e3o m\u00e9dia informada e apresenta uma janela, n\u00e3o um \u00fanico dia garantido.<\/p><h3>Per\u00edodo f\u00e9rtil para engravidar<\/h3><p>As maiores chances de gravidez costumam ocorrer nos dias pr\u00f3ximos \u00e0 ovula\u00e7\u00e3o. Observar tamb\u00e9m sinais do corpo, como altera\u00e7\u00f5es no muco cervical, pode ajudar, mas n\u00e3o substitui orienta\u00e7\u00e3o m\u00e9dica.<\/p><\/div>\n  <p class=\"sc-health-disclaimer\">Esta ferramenta \u00e9 uma estimativa educativa. N\u00e3o deve ser usada isoladamente como m\u00e9todo contraceptivo ou para diagnosticar infertilidade. Em caso de d\u00favidas, procure um profissional de sa\u00fade.<\/p>\n<\/section>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8927","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/pages\/8927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/comments?post=8927"}],"version-history":[{"count":0,"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/pages\/8927\/revisions"}],"wp:attachment":[{"href":"https:\/\/simcalculo.com\/pt-br\/wp-json\/wp\/v2\/media?parent=8927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}