Over the past week any time i felt like i needed to urinate badly, i would only go about half of what i felt i needed to. Then about 10 minutes later i would go again in the same amount. I haven't had any pain. OVer the weekend i was outside most of the day in sun and a lot of heat and didn't drink as much as i should have and my symptoms worsened, and often i felt like i needed to urinate and would only go a little. I just got out of school, and in school i would often have to hold my urine in for a couple hours. And i know i haven't been drinking enough water. Could not drinking water and holding in urine cause my problem?
I also went to the doctor a couple days ago and tested negative for infection.