Stay positive :-) My one week post op is tomorrow and I'm doing great I'm getting in all my water and protein shake as well. I just got done walking 6miles today. Did you walk prior to your surgery? It helped me a great deal and I feel it is the reason I can keep it up now. Before my surgery I walked a min of 4 miles a day but on Saturdsys was always at least 8. I had surgery on the 14th aunt flo arrived on the 17th so as for stomach discomfort it is sometimes hard to tell what my discomforts are related too ... Lol but I still am very happy and upbeat.