Ok! I started the birth control pill August 7th.. A week later I had a wisdom teeth operation to remove all four teeth. I also had an infection I did not know I had. Well I was put on antibiotics. I seen my boyfriend the Tuesday after my wisdom teeth operation. We had sex and while he did not finish inside. But after he'd pull out and and cleaned off we went back at it. Then the Sunday after that I had some spotting that lasted 4 days. I waited till I knew I was expecting my period. I took a test and it come up negative. My last period was August 2nd. I still have not had a period this month. I do not have symptoms of being pregnant except I'm always hungry. But that doesn't mean anything. I'm just wondering when it's best to restart birth control?