My doctors weren’t sure for nearly 2 years what is wrong with my GI tract. First they thought it was ulcers, then just general irritation and at one point gastroparesis, which was a scary thought for me considering the EDS means it would get worse over time… thankfully ruled that out for me. Come to find out my stomach just produces too much bile (easily managed with the right medication) No idea how my doctor overlooked that for so long.