Cos you have un-diagnosed diabetes?<br />
Update: How much water are you drinking?? If it's allot then that will make you thirsty. As will eating too much salt.
When I was your age I was drinking 2 litre bottles of water allday, it went through me like a siv, If I didn't drink this much then I would be dying of thirst because that is what my body had got used to getting. Try cutting down to a normal level even if you are thirsty.
This woman died because she drank too much water.
maybe you've got diabetes
I drink and drink and I eat but I am pregant so what do I do
Stop drinking the Sodas. They contain lots of bad chemicals and too much sugar. It does sound like diabetes. Do you pee a lot, too?
i don't know if you should increase your water intake as said above, first cut down on your soda intake, if you don't notice a change after that, then yeah increase the water.
You may have polydipsia (probably spelled wrong lol)
Maybe you're just thirsty for knowledge.