Recently my bf accidently scratched the tip of my clitoris during oral sex. By the 4th day afterwards it was swollen and painful, and he said there was a bit of pus from the scratch. I also realized later that one reason it was so painful was because there were also at least two sores, looking like cold sores, on the labia lips. I applied polysporin and cleaned it regularly. Now it's 10 days laer, and at least 5 or six more open sores have appeared on my buttocks, following my crack. They are red and somewhat painful. They appear to be changing to a more irritated red dot like pustules. We have been together three years, and neither of us have ever had a cold sore in our lives. I also think I developed a yeast infection yesterday since I'm starting to itch. So I 'm very scared and unhappy, and wondering if I got infected through my scratch, which by the way is healing. What other type of infection would fit this description?