Pregnancy?? HELP

Ok so I just recently got off the Nexplanon and switched to the pill. I'll be honest, since it's been so long I've taken the pill late a couple of times already. I've never been good about taking pills. Anyways, my fiancé and I just had sex and we didn't use a condom because he didn't want to wear one since it had been awhile, but he did not go inside of me or anything. Do I have a possibility of being pregnant? I'm really hoping not. We aren't ready right now. Someone please please answer!