Ok, I am 12 years old and I haven't had sex (of course).. I haven't gotten my period, but I am due in less than a month probably (or so my doctor says). I have these weird bumps on my vagina.. They are on the outside, where the hair is, not on the inside. They keep on coming and going, like one week they are there, but then they are gone for a month! I am REALLY worried and I don't know what to do. PLEASE HELP ME!!