Last year I had an abscess in my throat and had my tonsils removed in January after being ill since September. I knew it was possible for my appetite to change but it hasn't come back. I'm never hungry and when I try to eat I instantly feel full and sick and like nothing else will go down. Because of it I'm constantly exhausted and feel ill and nauseous a lot. Waking up in the morning is the worst because I spend a good ten minutes gagging at nothing.