Is there anything else it could be...its been like this for about 4-6 months. Ever since I began to lose weight (I was 269 pounds in June or July 2008, I am now 157.2 pounds), I am not taking medications or have diabetes. I drink fluids, and I dont excercise much, so I dont really rid of much fluids. Only once or twice I use the bathroom daily to rid of the fluids.