Hi, My Names Samantha. My Vagina Has Been Incredibly Itchy

Hi, my names Samantha. My vagina has been incredibly itchy lately, the lips are peeling and even on the inside too. It's been about maybe two weeks, I thought it would of stopped by now so I didn't really worry about it. Today I just noticed that my lips are actually swollen and well they are huge. I'm freaking out but I'm too embarrassed to want to talk to anyone. I've been doing some research and I think it might be an allergic reaction, before all this started to happen I went to a hotel got in a pool, the jacuzzi and I also went to schliterbahn the water park. I think that might have caused this. I'm 17 and still a virgin so I've never had sex so that's out. I might be wrong but i just want to know what can I do maybe get a cream or something?