I have had stomach pain for 5 days now. At first I had severe cramping throughout my stomach that lead to a little vomiting from the pain. The next several days I just didn't move from the couch because standing and walking caused severe pain in my stomach. As the days progressed, my intense bloating has subsided and the pain is moderate in my lower abdomen. It is very tender to the touch and I have had nausea ever since I started moving and I feel a slight fever. I have not been vomiting and have not had any constipation or diarrhea. I do not have insurance so I will have to wait till a couple more days to get into the free clinic. Should I wait or go to the ER?