Butterfly, I agree 100% with Red Shoe, the pain after the replacement is nothing compared to the pain before. I had bone on bone with bone spurs and fluid on the joint. I also had referred pain down through my knee and shin which was excruciating. Now after surgery, all those pains are GONE! My leg is of course swollen, but I have ice packs on it. I also know how anxious it can make you, I didn't sleep at all the night before, I was awake all night long because of the fear of worse pain afterwards. The only problem I had was a nasty reaction to Oxycontin which made me violently ill and dizzy all day last Friday. Once they took me off of that, life was good, I was able to eat fine and go to group PT twice a day. You will be just fine. Red Shoe, a steak sounds WONDERFUL right now, I really think you should have one!