I've been using the pill consistently for 3 years now. I took my first pill this month on Sunday then on Wednesday my boyfriend and I had sex, the condom broke and there was precum, he didn't finish though. Then three days later I missed a pill but took it the next night at 7pm and took my regular pill at midnight but then vomited an hour later. Could I get pregnant from this if I continue to take the rest of my pills on time?