So I had been treating a yeast infection for 4 days, I got from starting some newly prescribed migraine medicine. I had all the classic yeast infection symptoms, however my symptoms weren’t as severe anymore. I finished the diflucan and was on my fourth day of Monistat 7 course treatment, so I decided to have sex with my boyfriend, despite how sore, itchy, and inflamed my vagina was. Fast forward, when he put it in, even before, he punctured something outside my labia because I heard a pop sound and I started bleeding on his penis. Not heavily, enough to fill a panty liner. The bleeding stopped after 30 minutes but I couldn’t walk after. The entire time we had sex was excruciatingly painful. I just wonder where that bleeding came from. I went to check myself in the bathroom and my lips were spread thin. I went to my oB the next morning and he couldn’t find any lacerations, however? I can feel it when I walk and urinate. It’s ok the right side of my Labia. We were very excited so could me having a yeast infection cause me to bleed during sex!