Hi I have been having bad stomach pain. My stomach is swollen up and hot to the touch and my back is also swollen i between the bottom of my ribs and my hip I don t think I have had any fever but I have not checked but I have been getting chills every so often. Sometimes the pain in my stomach is like a sharp pain but right now just a pressure in both sides that feels like it s gonna explode. ITs been more so on my right but right now I feel it on my left too. Everything I eat tAstes really salty. Help please