Most women know that no form of birth control is 100% effective. For some who take birth control pills , circumstances occasionally arise where they have reason to wonder if they might be pregnant. For this reason, it is common to wonder whether birth control pills affect the result of a pregnancy test or make it more difficult to determine if a woman is pregnant.
In fact, this is not so. Birth control pills can, in some way, make it easier for a woman to know if she is pregnant , as they offer the advantage of clearly delineated periods. Although women tend to think that as they are pills full of hormones , when taking a pregnancy test the result could be wrong. Next, we are going to explain how you can know if you are pregnant even if you are taking birth control pills.
DO YOU HAVE A LATE PERIOD?
You will have to be attentive to the delays of the rule . Most women start their periods on the second or third day of the placebo pills in their contraceptive pack (the placebo pills are the last seven pills in the pack, usually a different color than the rest of the pills). If a woman overcomes the placebo pills without starting a period, this is a sign that she may be pregnant.
TAKE A HOME PREGNANCY TEST
Take a home pregnancy test. While tests announce that they are accurate several days before a period or when the gap is already in, they are much more likely to give an accurate answer a day or two after an expected period. Don’t worry about the birth control pills affecting the test. Only medications that contain hCG can affect pregnancy tests. Birth control pills contain synthetic forms of estrogen and / or progesterone but do not contain hCG.
FOLLOW UP WITH PREGNANCY TESTS
It’s a good idea to follow up on your home pregnancy test . A study published in the January 2004 issue of the “American Journal of Obstetrics and Gynecology” notes that home pregnancy tests are only 90% accurate on the first day of a missed period, which means that many pregnant women will continue giving negative results for up to a week or more afterward. If an initial home pregnancy test comes back negative, it is best to wait a week and (assuming no menstrual period in the meantime) try again.
CONFIRM THE RESULTS WITH A DOCTOR
Confirm your suspicions with a doctor . If a home pregnancy test reveals a pregnancy or if you go more than a week without your period, it is worth visiting an obstetrician for a blood test.
Doctors’ offices can test blood rather than urine for hCG , the pregnancy hormone, increasing the accuracy of the test. Some women don’t seem to clear hCG from their blood into their urine, and for these people, home pregnancy tests will never work (even when they are visibly pregnant).
WHAT HAPPENS IF YOU TAKE THREE-MONTH BIRTH CONTROL PILLS
For women taking “three- month ” contraceptives in which 11 weeks of pills are followed by a week of placebos, it may be a bit more difficult to determine if conception has occurred in the middle of the pack, since there is no period. lost. Women in the middle of three-month contraceptive packs who begin to experience pregnancy symptoms should use a home pregnancy test. As with traditional contraceptives, three-month contraceptives will not affect the results of a test.