need thoughts

My boyfriend and I had sex using a condom. The only time he finished was before we had sex and I made sure he peed before we did anything else. I'm somewhat crazy and made sure there weren't holes in the condom after in case of any pre ejacuate so there's most likely 0 chance that I could be pregnant right? My period is late and just wanted second opinions even though I know the best option is to take a test! Thank you