you might be dehyrated, but the thing is if you drink alot of water youll be cold like an icesickle. but water works wonders im wearing two pants two sweatshirts, because i want to drink atleast 2 gallons today. i woke up this morning and drank 64 ounces and got fucking cold as hell even though my thermostat was on 70!
this is why most fail on diets in the winter because you get freezing cold when you drink alot of water in the winter, thus most people dont do it and end up tired or too hungry, no one wants to double up on layers of clothing either
however i didnt have this probablem i dont think when i ate meat