Birth Control Pills - Breakthrough Bleeding
Why do I get breakthrough bleeding with my birth control pill?
- When any birth control pill is started, there is a chance that breakthrough bleeding may occur during the first few months of use. Breakthrough bleeding occurs as your body adjusts to different hormone levels. Breakthrough bleeding is a normal and usually temporary side effect with birth control use.
- The chances for breakthrough bleeding are greater with progestin-only, continuous-dose or extended-dose birth control pills. In addition, you are more likely to have breakthrough bleeding if you miss a pill, take certain medications that interfere with the pill, or have vomiting or diarrhea that may interfere with the absorption of the pill.
- Continue taking your birth control as directed, even if you have breakthrough bleeding. Breakthrough bleeding usually subsides in a few months.
- If breakthrough bleeding does not subside, becomes very heavy or lasts for more than seven days in a row, contact your healthcare provider. You may need to change the type of birth control or birth control pill that you use.
- Birth Control Pills
- Birth Control Pills - Periods
- Birth Control Pills - Risks vs Benefits
- Emergency Contraception
- Hormonal Birth Control (Non-Pill Options)
- Missed taking your birth control pill?
- Non-hormonal Birth Control
- Permanent Birth Control
Recommended for you
- Planned Parenthood. Website. Birth Control Pills. Accessed July 21, 2012
- Ortho MicroNor Package Insert. Janssen Pharmaceuticals. DailyMed. Accessed July 21, 2012.
Last updated: 2013-02-07 by Leigh Anderson, PharmD