At my vaginal opening I have discovered that I have a lot of White lumps on the bottom of it. It's only at the opening so it hasn't spread if it's an STD. I had unprotected sex about 3 month ago so I think it might be genital warts but I was looking around on the Internet and they don't look like them. These White lumps aren't sore or itchy. This is the first time I've looked at my vagina properly In A mirror and I'm 18. I'm really worried and I feel embarassed going to the doctors. I will obviously go if they sound like GW.