We had sex one time. She's a homeless lady who is on heorin. I used a condom for most of the session but when the condom ripped, I got caught in the moment and went in unprotected for a very short time (not even a minute). Now I am very paranoid. Can anyone help me with any information on my chances of contracting something? I didn't smell anything infectious from her, and she told me she has had vaginal infections before but she doesn't now.