Why is it that when i drink water i instantly

Patient: Why is it that when i drink water i instantly feel sick or nausus ? also i get head aches & my stomach starts to hurt. Is it possible that i can not.tolerate water? Also a barely ever drink water in a year maybe less then 10 times if its not the whole bottle , it may take me 2-3 days to finish a water bottle.

Symptoms: Headaches , nausus, stomach achs , sick in paritcular

Doctor: