Recovering from UTI

Hi everybody, Saturday night i was admitted to the hospital for a severe UTI (that i had absolutely no symptoms for besides back pain, which is what i went in for) and starting that Saturday is when i couldn’t keep most foods or oral medication down. Well i was released today, Wednesday, because my infection is gone after IV antibiotics and lots of fluids, butmy eating is a struggle still. I can keep down jell-o and applesauce and most liquids so far, but they nauseated me to no end. Also not eating much nauseated me. I have Zofran on hand for nausea but i don’t want to depend on it. Any suggestions on foods that might make recovery a little easier? Thank you guys!!