Hey everyone thank you in advance for you answers. I just have a quick question. My girlfriend and I are 18 years old and she has been on birthcontrol since the beginning of january so its been a long time. Well she went to go get her birth control in june and the company we get it from changed their way of giving out to mailing instead of going in to pick it up so that left her with no birth control for a month. She started back up in july and took it for a full month. Well last week we had sex and she was supposed to start yesterday and she still hasnt started. How bad can a month of no bc be and is that long enough to get her pregnant. I pulled out to make it even less of a chance I was just wondering if I should be worried or not.