Hello, I have a bruise that looks like its swollen and it has purple and blue and red dots. It hurts when it touches warm water or fabric. I think the injury happened when i fell walking up the stairs, it hurt, a lot. It was until 2 hours, i noticed it starting to bump, then later, it was noticeable it was a bruise, then after a period of around 5-7 hours, i saw dots. Is it normal? Should i seek medical attention? Any quick ways to remove it?