jjl23,
Anything with 💩💩constipation is, well, the shits🥵. 17 years and counting and still no medical professional has even come close to getting a real diagnosis.
Several years ago I was tested for colitis and it was negative, I didn't even know I was getting it tested. Regarding your diverticulosis in the sigmoid colon, do you have symptoms? What did the doctor say about it? Probably nothing 👿.
Is there a reason why your body switches from IBS-D to C? I have never been diagnosed with IBDs of any sort.
ShelleyW