I am 20 days post-op RNY and am experiencing a sharp, burning pain on my left side. It does not seem to coincide with the entry hole but rather, maybe with my new pouch - has anyone else experienced this? Thank you!

Is it constant or does it occur when eating (or sitting/standing/coughing/whatever)? If this is a constant pain I would definitely ask you doctor. My guess is that it's normal pain, resulting from trauma that was caused by the cannulas that get pushed in and moved around during surgery.