Doctor's appointment went well. Don't have a full diagnosis yet, but we did rule out a few things. He's pretty sure that I was right and it is diverticulitis, but he wants to run a CT scan and then referred me to a GE. Works for me. Oh, also gave me antibiotics, as he thinks there may be a bit of an infection. I'm going to shoot for getting the CT at the hospital next wee and meeting the GE sometime later in the week. Ah, this is fun.  Honestly, I'm exhausted, but I'm pretty happy. Getting something going is good, and ruling out a lot more serious issues makes me feel better. Bring on the three-day weekend.