Answer
Oct 23, 2025 - 11:22 AM
Slynd, a progestin-only birth control pill, typically becomes effective within 48 hours if started on the first day of your menstrual cycle. If you begin taking it at any other time, it is generally recommended to use an additional form of contraception for the first 7 days to ensure full protection. Always consult with a healthcare provider for personalized advice.
