Help in recovery - 5 days POP

I had my surgery on Monday. Tummy tuck, back lip, muscle repair and fat transfer. I had a huge belly and my surgeon told me that my guts were literally poking out with no muscles at all.

I haven’t seen the wounds, and haven’t even looked to myself without the compression garments. I take it off for going N’2 only and putting it back immediately. Recovery is brutal. How to find a comfortable position to sleep? My back hurts like hell and I feel like sh!i when I wake up. I have diarrhea which is not helping either. My surgeon said it’s common to regret the decision for weeks post op.

Any tips to help with recovery? I am away from home.