Birth Control Not Working, Surgery Needed?

Hi! Sometimes when starting a new prescription, they say to give it about 2-3 months while your body is adjusting to it. Not all prescriptions help overnight. In my experience, not all b.c. has helped my endo and I have needed excision surgery a few times but now I’m on a b.c. that regulates everything decently but it took a few months for my current b.c. to make a difference