If you missed taking a birth control pill for one day, it's generally okay to start taking the pills again the next day. You should take the missed pill as soon as you remember, even if it means taking two pills in one day. Then continue taking the rest of the pack as usual.

However, depending on when the pill was missed during your cycle, you might need to use a backup method of contraception, like condoms, for the next 7 days to ensure protection. If you missed pills at the beginning or end of your pack, or if you had unprotected sex recently, the risk of pregnancy might be higher, so consider consulting your gynecologist for personalized advice.

Always check the specific instructions provided with your birth control pills, as recommendations can vary slightly by brand.