Hey Tina! Welcome to BTZ!!!
I would have to say that anytime you have unprotected sex, there is a chance of getting pregnant. I don't know what your chances are, but I would say there could be a small chance. Not really sure, though. Maybe someone else can help you a little better. But I have always been told that anytime you have unprotected sex, there's a chance of pregnancy. Good luck, hun, and I'm sorry I couldn't be of more help to you!