I have hepatitis C, until recently I have not had any symptoms. Recently however my feet, ankles, and legs have become swollen and painful, indicating need for diuretic. At the same time, my mouth is extremely dry, indicating that I am dehydrated already. I have tried compression socks with no relief. I also have petechiae and purpura on extremities. These symptoms started after I had recovered from septic shock, brought about by severe case of pneumonia. Any advice or comments??