So a couple of days a go a guy that I am seeing was giving me oral. That night and the next day my clit was very sore, and I noticed a small cut like thing on it, sort of like a tiny bit of skin had been ripped off. I didn't think too much of it except that it really hurt and itched. The next day I noticed a build up of white stuff on and around my clitorus and it was really itchy. It sort of spread to my whole vagina after that and now it's all itchy, but I only see the white stuff by my clit. It is sore and itchy and I'm really freaking out that it could be an STD! I know that that guy didn't have one but I have been with other people recently. I see no bumps or anything (yet) but it is very uncomfortable! I am also on antibiotics right now, amoxicillin for strep to be exact, not sure if that can have an effect. If anyone knows what this is please let me know!