Official Answer. Yes. After taking the emergency contraceptive Plan B (levonorgestrel), it is considered safe to drink alcohol, and alcohol is not known to alter the efficacy of Plan B.30 jul 2021
Can you take Plan B with any liquid?
Plan B is a pill that can be taken with water. This medication is most effective if used within 24 hours after unprotected sex, but can be used within 5 days after unprotected sex.
How long does it take to know if a Plan B worked?
The only way to know if the morning after pill has been effective at preventing pregnancy is if your next period arrives when it should. The morning after pill works by delaying ovulation so that you don't release an egg for remaining sperm in your system to fertilize.