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What are the benefits and risks of taking birth control pills?
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Benefits: Taking birth control pills can help prevent pregnancy by preventing ovulation, thickening cervical mucus to block sperm, and changing hormone levels in your body.2 Risks: Birth control pills may increase your risk of blood clots, stroke, heart attack, and other serious medical conditions. They also can affect your libido, mood swings, and weight gain.3 Possible alternatives: There are several alternative forms of contraception such as condoms, IUDs (intrauterine devices), implants, patches, and vaginal rings that you can consider.