I had an epidural for 3 days, PCA with fentanyl (which i didn't use), and then went to dilaudid oral pain meds. I had an open RNY, not a lap, but my pain was mostly discomfort. I was also up walking 3hrs after surgery. All I can say is move move move, the first time is the worst they say, but the more you get up and walk, the better it will be. Good Luck to you!