is excessive thirst normal?

Jessilynn
So I'm extremely new to this lol and I have no idea what's normal and what should concern me. I have been so unbelievably thirsty. I'm drinking like 10+ 16oz bottles of water a day and just keep wanting more. Like I just can't get enough. I've tried drinking some Gatorade and pedialyte and it helps a tiny bit, but not much. Is this normal? Is there a way to get it under control?