Quadriplegic gallbladder removed

I'm a quadriplegic, I just had a lap gallbladder removal done 7 days ago. I didn't go to the bathroom for four days afterwards so I went to emergency and they gave me 2 packs of this purg stuff which helped but set my lower abdomin on fire. I had a bm that night but didn't feel any better with the pain. At that point it felt like a balloon expanding in my in my upper abdomin whenever I'd eat anything. They told me if the pain didn't get any better come back the next day so I did. All tests were good so it has to be the co2 in my gut. I also stopped taking pain pills around this time to ensure that I have a bm. I noticed at the hospital the saleen seemed to help so I was good enough to go home. I changed my bowel routine to everyday and now everyday before I start it my gut seems to be on fire, This isn't my problem. I've been forcing myself to eat which sometimes makes me nauseated I never puke thoe. By the end of every night I feel like I'm being stabbed or pinched all over my body and it can really hurt at times near the end of the night. I have full feeling and struggle with spasticity and can move my legs a bit but not enough to walk safely especially with one wrong cramp triggering a spasm could put me on the floor. My standing frame helps a little but it's hard to stay up for long. Lying on my right side and left side with my knees to my chest helps minorly helps. I rarely pass gas or burp and when I do it's a small amount with minor relief. aside from gas x and walking, what can I take for pain or what can I do to release the rest of this co2 trapped inside me. For the last couple days it's getting to the point that I'd rather not eat and rather take the pills but I'm staying strong for the time being. My diet is at least 3 litres of water a day muffin n fruit breakfast, either salad or rice n veggies (I take Metamucil with this meal) and by night I force a pear or peach in me after I take two senosides. My meds are baclofin gabapenton tazanadine, nortriptolin and tecta. If you know of anything I can try before giving up I would be extremely greatful. A swell could tecta have any adverse effects on my gas problems?

There are many different types of quadriplegia. I don't kno my type exactly, I think Asia C or something, but I can feel everything and move everything. I am currently using vibrations it seems to help although I worry about the lap incisions I'm just trying to keep the tool I'm using away from the incisions. Is this safe? Also I'm classified in quad rugby so I'm 100% quadriplegic as far as I know.