Im 18 years old 6.2 and weigh 220lbs i know im just a little bit overweight but not by much. I work out every other day in weights class and run. like 5 weeks ago i started to urinate very often. I don't know why it started happening. Before i would only go maybe once every 3-4 hours or so. But these last few months i have felt the need to go almost every hour. It happens even faster when i think about it. When i don't think about it at all and work out it slows down but not to what it use to be the most iv gone with out going is 2 hours now. The odd thing is i can go all night with out haveing to get up to use the restroom but when i am up i go way to much and some times force myself to go so that i dont have to go later on, however it never works. So im wondering if there is something other than diabeties that could have these symptoms I never get the dry mouth of freequent thirst that most people tell me that happens so i'm very worried. I am afraid to go to the doctor because when i was little they made me get shots every day for over 3 years for something that later turnd out that i didnt have. Thanks and i hope to hear from you soon.