Last Wednesday morning I slipped on the driveway, went down on my left knee and shin. It was quite painful for the day but not so much that I couldn't walk. My knee bruised the next day as expected. Now one week later more bruising seems to be developing...around my knee, my lower shin is one big bruise, on the sides of my foot. Last night my foot was slightly swollen, still is today and it looks like another bruise is developing on the top of my foot. There is no pain really. It's a bit achy. Does it seem normal that I'd still be developing bruising a week later?