downside of my meds

Well, I have discovered I am getting an honest-to-God side effect from my T-Blockers. Mainly, I am almost continually thirsty. I've been taking a 1 liter bottle of water to work with me, and a can of pop, and usually polish off both over the course of a night. At home, I'm drinking a glass of milk, a glass of orange juice, a glass of apple juice, a TON of water, and occasionally, a pop. Darn if I can figure out where all this fluid is going, I'm not peeing THAT often.....