Yesterday I went on a hike, I at one point held my blatter for about 2 hours, I know bad.. well this morning I woke up, now 3 hours ago to pee and have felt as if I have to still go ever since. I drank some water to try getting myself to pee again. Ive gone once since. The pee was completely clear.. there is no way I've been drinking too much water. I hardly drank any yesterday. So why am i peeing clear and feeling like i have to pee still..