you can have sex right now but you need to use a condom until you have completed one month of the birth control pills and have a normal period. this is what i usually tell my patients. you may be protected sooner but at least this way you will be sure. remember that the birth control pill only prevents pregnancy not a sexually-transmitted disease. having your partner use a condom adds another layer of protection against pregnancy and protects you against most sexually-transmitted diseases.
i just started on the pill how long do i have to wait before i can have sex