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5 serious side effects of birth control

Medically reviewed by Cordelia Nwankwo, MD Key Takeaways Certain types of birth control pills, especially those with higher ...
Birth control interactions occur when medications or supplements affect how well contraception works or increase side effects. These interactions vary depending on the type of birth control you use.
Hormonal headaches among women may be more than a transient problem mainly associated with the hormonal changes occurring in ...