My scar is totally healed, the PT told me that a couple of weeks ago and said I could begin putting lotion on it then. It looks good and I really really needed a bath. I just kept it out of the water as much as possible, but that bath was a lifesaver for me. Getting dried off and dressed after was taxing, but worth it. Using the CPM on a low number tonight was a little help, but I need to get it back up, my knee really is stiff from not using it or exercising while sick, and not doing enough lately when I've felt awful. Being sick is a real setback on healing a knee and really sucks.