Had a gall bladder attack over the weekend. Worst ever. It lasted 10 hours and I finally got to sleep around 4:30 AM. I thought I was going to have to go to the emergency room. Luckily, it worked itself out. In hindsight, the reason was obvious, all the foods I ate were high in fat. I just wanted to mention it because it definitely caused a big change in my life.
Sincere sympathy from an anonymous diverticulitis sufferer.
after feeling this pain, and knowing yours is probably similar, I wish you well