How Long To Wait To Take A Pregnancy Test If You Have Irregular Periods

However pregnancy may happen as early as 7th day of a very short cycle of about 21 days and may be detectable much earlier than a month past the start of the previous period.
How long to wait to take a pregnancy test if you have irregular periods. Some things to look for. If your cycles are irregular or you don t chart your cycles don t take a test until you ve passed the longest menstrual cycle you usually have. To confirm pregnancy for irregular periods a woman should get tested about a week or two past her longest cycle till date. If you re having sex on the regular you can subscribe to stix for peace of mind.
If you have an irregular period or your hormonal birth control has stopped your period it s best to test at least 19 days after having sex. For example if your cycles range from 30 to 36 days the best time to take a test would be day 37 or later. While that might sound too good to be true it is possible says ashley gilman a toronto ob gyn who specializes in reproductive endocrinology and infertility. You should wait to take a pregnancy test until the week after your missed period for the most accurate result.
If you have irregular periods you may want to wait to use an ovulation predictor kit until you observe other signs of ovulation. An increase in cervical mucus.