I Have Something to Say

I think something is wrong with me. No matter how much water I drink im still thirsty i drink like 4 bottles of water a day and feel dhydrated still. My mouth is dry, i get headaches if i dont drink enough, and I wake up from being thirsty. Somtimes its unbearable! Ive been to the doctor a million times they cant find out whats wrong with my weve ruled out diabetes and ive lost like 90 pounds this year and it still hasnt gotten better. ughhhhhh.