Pregnant?

When my bf and I staryed having sex we went to talk to his doctor and he told us that we could have sex the first and the last 8 days of my cycle and I won't get pregnant, even without protection. We had sex the 14th and the 25th last month with a condom, but on the 14th I kind of saw a tiny tiny hole, but I wasn't sure and I didn't care because it was the 7th day of my cicle and I couldn't get pregnant. It's june 17 and I was supposed to get my period yesterday. I don't know if I'm pregnant because my cycles can vary from 26 to 31 days, but the last few months I've been regular.

What do you think?