Is there any harm in taking contraceptive pills once?

Oct 23, 2020 Source: Cainiu Health
Disease description:

This week, I had unprotected sex with my boyfriend and had to take emergency contraception. I’d like to ask: Is taking emergency contraception once harmful?

Doctor's answer (2)
Dr. Yu Jiang
Hello, contraceptive pills can pose certain health risks after use. Due to their high hormonal content, they may disrupt the body’s normal endocrine system, potentially causing menstrual irregularities, vaginal bleeding, and other side effects. In some individuals, contraceptive use may also lead to dizziness, nausea, vomiting, fatigue, and other adverse reactions. We hope this information is helpful to you. Wishing you a happy and healthy life!