Well 2 Sundays ago I became very swollen. I went to the er. They did Mr. And cat scan. They said again I had something going on with my colon. I have no veins they are very small and scarred. I got 4 picc lines and they all infiltrated plus to add to it i got a blood clot in each arm. I have to do Coumadin and heparin for 6 months. It could Only happen to me. So Monday morning they put a port in. My levels were all out of whack again. So they put me on TPN again. Thank God for the port.