I had surgery for diverticulitus 4 weeks ago. Until Saturday, i was feeling better and better each day. Then i got dehrydrated and felt awful for days. Yesterday (Tues) started feeling a little better, but i can't sleep. Haven't slept much in a few days. I force myself to eat a little, don't want anything because i get so full from having to drink so much. I urinate so much and have loose stools, so i lose more than i drink. Anyone else have these issues? Any advice. I am depressed. I felt so good last week, now blah! Thanks!