what should I do?

I had sex with two guys and I saw them both pull out in different days I know that was the stupidest idea even tho they pulled out it was unprotected sex one was shower sex and the other was just in bed and now my period is late I had sex right after my period different days but I saw them both pull out so I was not worried but now my period is a week late is there any chance I can be I don't want to test yet I feel like it's to early