I take birth control everyday. Last week I had sex with my boyfriend we used a condom, checked for holes, and he pulled out way before being close to finishing. 2 days ago I had sex again(I was on an antibiotic augmentin) however we used a condom checked for holes and he pulled out way before being close. I gave him head to finish instead. Would I be pregnant?! The whole antibiotic possibly effecting the pill situation is scaring me even tho we used 2 other methods of protection. Please help