The only type of Birth Control that protects against HIV are condoms. Other methods do not prevent HIV.
i just recently got on birth control myself. my gyno. and pharamacist both said it take 7 days to start working as a contraceptive. i may suggest calling your local pharmacy and asking them for help.
Preventing pregnancy is the same at all points in life. There are a number of birth control options. It is important to talk to your partner about the best options before having sex. Condoms are the birth control method that is easiest to get, effective, and will also protect against sexually transmitted diseases.
Birth control pills are meant to help prevent pregnancy. That is what they're designed to do.
Birth control is designed to prevent pregnancy, not help you get pregnant.
You need birth control so you do not get pregnant also to thin out your period or help with cramps
No, most birth control pills contain artificial estrogen.
The concept of "allergic to birth control" is not clear. I suggest you talk with your doctor to get more information abou the problem you have, and suggestions about alternate methods once you have that information.
To help protect against contamination
Vomiting your birth control pill is not effective. Please get help -- using ipecac is dangerous.
Nothing. There is no need to take 3 at once because you won't be protected any more than if you took one. Birth control pills are hormones that when taken for a month will help protect you from pregnancy . They have to be taken everyday to work.
Yes
If you're pregnant, you should stop taking the birth control pill, as it is of no use.