Symptoms after Losing Virginity?

I lost my virginity about a week ago, I had sex once with that guy and it only lasted a few seconds. I've had sex with another guy three times since then, every time we used a condom, I'm not sure if it ever broke though. I bled a little the first time, and when i did it with the second guy i bled a lot. Its still healing, and I've got a small amount of brownish discharge that looks like its blood still coming out, I think its still healing. Also, since I lost it I've had a really strong odor down there, it smells like sex smells, but it stays there. When I shower it goes away, but the smell comes back within about twenty minutes. The two guys didn't have STDS, and I don't think its an infection, I've had infections before and this isn't anything like that. Its not even a normal vaginal smell, it smells a little different. Is it possible that he came in me, and this is what I'm smelling? Obviously I know to go to a gyno, I'm looking for other ideas on what it could be though. Has anyone else had a similar experience?