How quickly do oral contraceptive pills become effective after starting and what precautions should be taken during the initial phase?
Gaurav ChauhanContributor
How long does it take for oral contraceptive pills to become effective?
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Oral contraceptive pills typically become effective after 7 days. Use backup contraception like condoms during the first week to prevent pregnancy.
1. Oral contraceptive pills take about 7 days to become effective. Use additional protection like condoms during this initial week.
2. For immediate effectiveness, start oral contraceptives within 5 days of the menstrual cycle’s start. Otherwise, use backup contraception for the first week.