I woke up one day with a small black and purple bruise and throughout the day it got a lot bigger. Then on the right leg there was just a tiny bruise. Now today I woke up with three bruises on the inner side of my left arm. What could this be caused from? I never bumped into anything I just randomly woke up with them. It's really weird. If anyone has any suggestions I would appreciate it, thanks!
Also the biggest bruise had spots in them as well.