Iluvbats

I am a week post op and I honestly feel like crap! I keep feeling so nauseous and I can’t get my self to drink a good amount of water. I honestly feel very regretful today. When does it get better? 

I am 19 days post op and I am still struggling to drink the fluids. I am not even able to drink the protein shakes their now nasty to me , I tried the protein bars & it didn’t end well. I have chest pains & I can barely eat. I am weak & my mouth is always dry, and feeling nauseous. Can anyone provide any advise. At least I doing the vitamins. Recently my chest & stomach have a burning sensation.