Hi Lee,
Sorry to hear what you are going through and I hate to hear that you think you are alone out there. Well, new to this ground or not (hi everyone!!! I'm new.) I am here to tell you I had the (almost) same exact thing happen to me.
Now, let me preface this by saying that I am no doctor or physician, or other medical expert. I am, however, an expert on what happened to me. I have talked to others locally as well and knew of one other case too here in the US. That other case was the relative of a physician close to my family and he was the first one to turn me on to this. I saw there was another link posted here too and I have found some of my own studies that link complications between your COVID and gastrointestinal issues.
So with all that said, let me tell you the shorter version of what happened to me and you can feel free to reply back or message me directly for more on this.
December 21, 2022 and for every other day before this - no symptoms other than bad reflux from time to time. None of the normal symptoms you hear about whatsoever up until this morning - including a normal bowel movement. Throughout the day I feel slightly feverish and somewhat "not myself" but nothing major. That afternoon I started getting chills and first signs of constipation, though I didn't even know it yet. By that evening, the pain was out of control and I could barely contain myself though I tried for hours. Come the 22nd, 6am, I finally give in as the pain hasn't gone away and it feels like I may have/about to burst my appendices. Called 911, went to the hospital ER, told them my symptoms, they did their obligatory COVID swab before my CT scan, diagnosed me, admitted me, put me in a room, and about 8 hours later tell me my test came back positive for COVID. I confirmed this was the case with my family still at home who also all tested positive.
Overall, I didn't think too much of it all in the beginning. It wasn't until after my 3-week stay at the hospital where I pieced the puzzle together and realized all this was from COVID. I mean, I still have diverticula growing and diverticulitis forming, but I now have an ostomy (ileostomy, to be exact) after being diagnosed with a perforated diverticulitis due to coming positive with COVID-19. Yes, I'd still have diverticulitis without COVID, but I may have been able to find out through other means and treated with antibiotics and/or other proven methods. No, it wouldn't have been so bad and I may not have needed surgery and ostomy given how much more time had gone on before finding out. They even tried to treat with antibiotics in the hospital for the first 2 days, but it just didn't work any longer as I was fighting too much in my body already.
Side note: I did later ask my surgeon as well and he gave the standard answer of "we still don't know what all the effects of COVID are and will be, but it is not something that can be ruled out at this time."
Hope this helps keep the hope alive that not everyone will disbelieve you.
- Manny