I started cycling this season, and I noticed something I haven't seen mentioned on these forums yet, and I was wondering if anyone else has experienced this.

Since I started riding, I find myself being thirsty a lot more, even on days when I'm not riding, even when I'm just sitting at a desk all day. I drink almost exclusively water. I think some days I drink close to a gallon of water. I never used to be this thirsty. Any one experienced this?