Last night, while having sex, I felt an excruciating pain in my penis. I continued on, assuming it had something to do with my partner not having been wet enough yet, as it was early on. We stopped having sex when we noticed bleeding. We had assumed that the bleeding was from her getting her period early. While cleaning up the blood I realized that my frenulum broke on my penis. My penis is cut along the base, starting at the frenulum. Am I going to be alright? Should I see a doctor? Could this have any relation to having an STD or an STI?