I NEED HELP!!!!

Alisha
I cannot keep anything down not even water, if I do sip on it ,eventually it's going to come back up. I've went to the hospital and they don't do anything about it but give me medicine cause I keep getting nauseous but eventually i throw that medicine up 😔 what can I do so I can eat? I went from 120 to 98 lbs . I just want to eat I feel so weak.