every night when I sleep I feel very little pinches in both legs and that creates blood in front of my legs.. sometimes 1/2 inch others 1 inch looking very bad... after a week they disappear partially until another pinch and again and again it keeps happening. I put make up so people can not see but I just do not know what causes that. I am 94 years and nothing else its wrong .. I just wonder why?
Please do following tests