So last friday I got smashed between my car and a car that didn t have it s emergency brake on. The car wasn t going to fast, but i ended up with some bruising on my legs. One bruise in particular started really small and light coloring with a couple darker grey dots on top. The last time I looked at them was Tuesday, and nothing had changed. Today, Thursday, I looked and its got much worse. The bruise is dark, and the parts that were originally really dark are now red. Is this something to be concerned about? I m 20, female, and have not past problems like this :D