CPAP aerophagia and diverticulitis

I have been using Cpap/Bipap macines for sleep apnea sporadically for 25 years. Not sure why I swallow air (aerophagia) while using the machine but it's enough to where I would wake in the middle of the night with gas pains and stomach bloating. I think it may have also contributed to my umbilical hernia. I stopped for some years and then was diagnosed with a-fib in 2019, which they think may be caused by sleep apnea, among other things. I started back on a Bipap machine, did not suffer stomach pain or bloating but a few months later ended up in the ER with diverticulitis (with a microperforation). Over the last 3 years I have a few minor episodes of diverticulitis and surgery has been mentioned. Since my episodes were in different areas of the colon, surgical removal may involve most or all of the colon.
I'm curious if anyone else with diverticulitis has used Cpap for sleep apnea? And did you experience aerophagia?