im 14 years old and i was in a hot tub about 3 months ago with my ex girlfriend her sister and my friend we were all naked. she was on on my lap a few times sometimes facing me sometimes not. then later that night i fingered her and then earlier that morning. now my right side of my pee hole is kinda puffed up and the bottom right of my penis head is a different color then all the rest. sometimes it hurts when i pees at the tip of my penis and i have little white looking bumps on my penis head and i can see them more clearly when im erected but they dont feel like bumps. i have no discharge it just looks weird.... and hurts sometimes when i pee. i have a doctors appointment coming up i dont really know what to do. if anyone has any answers will you please email me at ****** :-( :-(