Kate - I don't know what it means, either, but I DO know that you have to think positive and do whatever the doctor tells you, and that includes taking it easy! I know that's hard to do with two little ones, but you'd be surprised at how helpful Julia can be in doing little errands around the house to spare you a few steps - kids DO like to feel useful. Also, keep a basket at the bottom of the steps to put things in that have to go UP and another the top for things that need to go down, and either make just one trip, or let Steve do the carrying. Enlist any help that you can get so that you can let that knee get the rest it needs. I know it's hard for a person who can do it all to NOT do it all, but the use of your knee in the years to come is more important than a little dust, or even piles of laundry - send it out!! Then you can just sit around all day and play with the kids, design and DIS (well, at least sit around a little more). The most important thing is to have a positive attitude and not to try to outguess the outcome. Don't cross any bridges until you come to them. The doctor will tell you exactly what needs to be done when you see him next. Worrying about it all weekend will not change a thing, so just enjoy and THINK POSITIVE.