TKR, left knee. It's been 4 weeks yesterday. I was doing very well and was attending PT. This past Tuesday I noticed pain that seemed to start at my heel and radiate up the outside of my leg. It's gotten worse and noticed during the night that my shin, ankle and foot was red. Skin also very tender to the touch. Muscles in the back of my leg are weak and thinner then before, but with swelling. Can't stand on tip toes nor flex foot. Calf muscle doesn't feel right. Lumpy. Some throbbing of the knee area and some stinging also. Elevating and icing. Have backed off doing too much... I will accept responsibility for that. Can't wait to get up and moving. Taking Oxycodone every 6 hours. Well, when I remember. Therapist doesn't want to do any more work until I talk with the doctor to make sure there's nothing going one other then issues with the TKR. Advice and suggestions would be appreciated.