Hello Dr. Batra. Just a few hrs ago I had unprotected sex(only briefly 5 sec) with my girlfried before she said to me that she s almost on her period. We stopped, a condom went on. Afterwards I cleaned the tip of my urethra with a rubbing alcohol moistened toothpick, when I removed it there was a tip of red. I cleaned around and in maybe an inch length until there was it was clean. She says she has a clean bill of health as do I. Should I go to hostipal in the morning for some sort of vaccination? Or what should I do?