When you lose water weight, do you usually pee a noticeable amount of it out? Granted I'm taking EC and I should be doing a better job of staying hydrated, I took my dose of EC this morning and took a bottle of water with me to class. I took another dose in the middle of the day. Using that one bottle of water I distinctly remember having an almost painful urge to go pee 3-4 times throughout the day while at classes. Each time I peed an enormous amount, the grand finale being when I got home an dpeed what was probably equal to an entire bottle of water. The pee is clear for the most part, so I don't think I'm too dehydrated. I'm going to drink like 3 bottles of water now, though.