A question about birth control!?!

A question about birth control!?

Does anyone know how long it takes for Balziva birth control pills to become effective? I always assumed that it was a week, my gynecologist didn't give me this info when she prescribed it to me:(

However I am a tad dismayed to read answers varying from 30 mins to one month, so a definite answer would be greatly appreciated!

Thanks.

If you were on no birth control before this kind then I'd say usually the time frame is a month, but if you were on another pill or something and you just witched then doctors usually say 7-10 days. But I would ask your doctor or pharmacy, it'll only take 5 mins to call, and it's well worth it. You could also search online for information about Balziva