About 2 weeks.
No, you may start birth control on any day. You don't need to start on Sunday. See related question for information on how long you should use a back up method.
Fluconazole 150mg can reduce the efficiency of hormonal birth control pills. You should speak with you doctor to find out whether you should practice an alternate method of birth control.
Antibiotics reduce the effectiveness of birth control. You should use a backup method like condoms.
Birth control vaccines don't exist, but you can get birth control shots.
You should start the birth control pill on the day the contraceptive implant is removed. If you do so, use a backup method of birth control until you've taken seven pills correctly.
No. Actually when starting birth control it can cause your periods to be irregular at first.
Yes, you can change to a different method of birth control. You can have the copper IUD inserted at anytime, and can start a different hormonal method of birth control after ten weeks.
No. It does not act as the "Morning-After pill" When starting birth control you should wait at least a month before having unprotected intercourse.
No, NuvaRing is a combined hormonal birth control method.
IUD
Yes you can. That is how most people get pregnant when they are on birth control. You should always use a second birth control method, like condoms, at all times any way
There are no known drug interactions between nicotine gum and the birth control pill.