ok so a couple days ago i noticed this itch was coming back which was a little bit up under my vagina after me and my boyfriend had sex. the itch is so intense, especially after i am physcially active because i dance, cheer , and do gymnastics, to the point where i have to itch although i try to ignore it. when i itch it only makes it worse. so when i looked in the mirror at my vagina to see if there was anyhting down there causes the itch i noticed it was like some white patches on both sides of the botton of my vaginia lips. i talked to my mom about planning a visit to the gynocologist but it hasnt happened yet. im nervous to tell her im sexually active. this has been happening for a few months before my boyfriend and i had sex but it went away after i kept putting vasaline on it after the shower. there is no unusual discharge or smell and ive drank a good bit of water, kind of. i also notice that when after i sweat or get done with my numerous activites then the itching comes back again up until i take a shower. please tell me what i need to do because this itching is killing me!!!!