Hi Janet. sorry to hear you're having issues. as a 33 year type 1, I also struggle with bowel and stomach issues. Your case sounds like my diagnosis - gastroparesis, or delayed stomach emptying due to nerve damage - vagus nerve I believe.
I will make a post on my fighting this condition the last 8 months, from fighting to get a diagnosis, to still waiting on relief, to things starting out as constipation/diarrhea, to dry heaving every morning and losing energy and ability to function.... If you have this condition, I hope it is not drastic - my solids took 440 minutes to leave stomach in the nuclear test - normal person is 90 minutes. Pending your delay, if any, you may have a solution. Best of luck.