If you have an intrauterine device (IUD) and become pregnant, there may be complications. Pregnancy symptom like nausea, headache, vomiting, fatigue and bloating could be more severe because birth control pills raise the level of estrogen in women. So if you just started the pill and you have side effects that bother you, try to stick it out and give your body a chance to adjust to the hormones. The pill may prevent pregnancy by thickening the cervical excretion which disallows the sperm from reaching the egg and also by suppressing the ovaries, which prohibits them from functioning at full strength.But our human bodies are complex, and taking into account the chance of human error, oral contraceptives cannot offer 100% guarantee against pregnancy. Taking birth control pills during early pregnancy doesn't appear to increase the risk of birth defects. The birth control pill is a popular, effective way to prevent unintended pregnancy and is generally accepted as a safe method of birth control. How could this information be more helpful? Side effects of birth control pills tend to be mild and brief, but some women might experience more severe complications. Birth control pill side effects aren’t dangerous (though there are some Side effects aren’t always a bad thing — many people use the pill because some of the side effects can be really helpful. Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. According to the U.S. Food and Drug Administration (FDA), there is no evidence that taking If you are pregnant, discuss any medications, supplements, and over-the-counter products with your doctor. All rights reserved. Many women who suddenly become pregnant while taking birth control may be worried about their baby being born with some birth defects. Oral contraceptives commonly have hormones that are similar to the hormones produced by a woman’s body. Dawn Stacey, PhD, LMHC, is a published author, college professor, and mental health consultant with over 15 years of counseling experience. The CDC notes that progestins taken in early pregnancy slightly increase the risk of None of these things contributes to either a miscarriage or stillbirth. Sorry, we could not find any Health Center for your search. Thus, much of the data has been collected from epidemiological research relating to mothers who took birth control pills during their early pregnancy in contrast to those who didn’t.Unexpected pregnancy while on birth control pills, is not unusual. Birth control shouldn’t make you feel sick or uncomfortable. Taking the birth control pill stifles those cries. Stopping hormonal birth control may cause headaches, menstrual changes, and other health issues. Stopping hormonal birth control may cause headaches, menstrual changes, and other health issues. Answer From Yvonne Butler Tobah, M.D. Plus, many forms of hormonal birth control can make your period light or non-existent. As time goes on, those problems become bigger, those cries louder, and still, you cannot hear them. You can continue feeling queasy for around three months, after which it may subside. For the best experience, please use another browser or open Safari on your mobile device.Javascript must be enabled for the correct page displayBecause of the way birth control pills work, their impacts on a woman’s body can extend well beyond the reproductive system. Birth control pills were once only packaged as 21 days of active hormone pills and seven days of placebo pills. For example, the hormones in the pill can help with painful, heavy, or irregular periods. If you’re worried, you can always take a Some types of birth control pills can also help prevent acne, iron deficiency (anemia), bone thinning, cysts in your breasts and Any time there’s a change in your hormones — like when you go on or off hormonal birth control such as the pill — there’s a chance of temporary side effects. You may experience side effects common to birth control, such as headaches and tender breasts, as well as side effects common to prenatal vitamins, such as nausea and constipation. However, the pill does not protect against sexually transmitted diseases, including HIV (the virus that causes AIDS). But the chance of pregnancy is very low as long as you’re taking your pill every day.