Patient's question:
After taking birth control pills, I had my period. Today is the 11th day. On one day, I noticed internal bleeding and had sex. Later, there was a small amount of broken skin. I also have lower back pain and chest tightness (which has been ongoing).Doctor's answer:
There are many types of birth control pills, and each type has a different method of administration, so it depends on which type of birth control pill you are currently taking. If you are taking emergency contraception, you may experience withdrawal bleeding approximately one week after taking the medication. Additionally, the ovulation and menstruation periods may become irregular for three menstrual cycles after taking it, and you should take contraceptive measures during sexual activity during this period. The normal duration of a menstrual period is 3 to 7 days. Based on your description, if you experience continuous vaginal discharge and peeling again, it is likely related to menstrual disorders, and you should take medication under the guidance of a doctor to treat the condition.