I have a purple colored bump on my pelvis. I have had it for about two weeks except today it was intolerablely painful. Usually a shower helps calm the pain although it started squirting out large clots of blood. It's shape is rather unusual and it's located on one of hairs down there. Although, the hair is growing through the bruise. I shaved to get a better look and it seems as if it's coming through my skin near the hair but not under it. I'm worried and confused