Do you have to wait take your birthconrol till get period?

It depends on the type of birth control you are using. Some types, such as birth control pills, can be started at any time during your cycle. Others, such as the vaginal ring, patch, or injection, must be started on a specific day of your cycle.

If you are not sure when to start your birth control, talk to your doctor or pharmacist. They can help you choose the best method of birth control for you and can give you instructions on how to start taking it.