When i had my terminal ileum removed and right colon i lived on chicken soup for two whole months. Plus a white bread. And chicken soup cooked with purified butter. I absolutely loved it and although i felt really tired for months to come i was really happy with that restricted diet. It's really important to give yourself time to heal.
After two months gradually start incorporating more food like rice, potatoes and such.
And don't worry everything will be fine very soon :)