I had a revision three weeks ago. Two lg incisions. 52 staples. The knee and distal tobtge knee remains swollen. Was sent to the er to rule out blood clot. Neg on the blood clot but there was a lot if fluid collecting in a space. They aspirated 110 cc's that day. Two days later, yesterday, aspirated 70cc's in my docs office. Today it looks worse and I feel pressure. Not sure what to do. If anything.