Dealing with GP and other GI disorders: What's your diagnosis?

For those who have GP but also have other GI disorders with your bowels, what is your full diagnosis (with your GI) and symptoms you experience the most? I have GP and hEDS, now Im sure there is something wrong with my bowels so Im trying to narrow down possibilities. Im in a lot of pain and my lower belly (which used to be covered in soft squishy fat) is now a giant balloon that turns varying degrees of hard. I have multiple layers of stretch marks just from the past year as the bloating gets dramatic and painful to touch during flares that often happen alongside my GP flares. Im hoping I can have some idea whats happening to me until Im able to see a doctor.