I cannot even stand up without having acute pain in my lower right side. I don't think it's the appendix, as this is very localized, pretty far down and to the front, and there are no other symptoms. Still, it is pretty debilitating. Been like this since I got up. Luckily it is barely noticeable when I sit. Which I don't mind doing. But walking half an hour to get to work? No way dude. It is bad enough moving about in the house.