Generally, combination birth control pills are slightly more effective than progestin-only birth control pills. Ask for an appointment right away if you have: If you have heavy, painful periods, or conditions that make your menstrual cycle suck—like migraines, endometriosis, or epilepsy —then skipping periods could be awesome. Whether you decide to take the combination pill or the minipill, take time to adjust to it and determine how your body reacts. Although many women have great success with low-dose birth control pills, you may experience more breakthrough bleeding than you would with a higher dose of hormones.
Brand names of combination products.
Combination progestin and estrogen pill; some are biphasic or triphasic. That can also mean less chance of anemia. When you finish one pack of progestin-only pills, you start another pack the next day. However, it is possible to become pregnant within days of stopping certain oral contraceptives. Worried about a late period, but know you aren't pregnant? If you are using this type of oral contraceptive, call your doctor and have a pregnancy test if you experience symptoms of pregnancy such as nausea, vomiting, and breast tenderness, or if you suspect you may be pregnant. You should not take the combination pill if: