I am a 56 old woman and have been getting red spots on my upper thighs. I have not had a fall or a bump to burs. They have been there for over three weeks and they have not gotten lighter or darker. I have had a lot of problems with intestines. In 2010 I had a bought of being in the hospital for over 6 weeks and three major surgeries. They ended up taking all of the large intestine and two ostomy bags being put in on two of the surgery and the intestine kept dyeing. I do not know if this might have anything to do with this. They thought they were going to lose me and was in ICU most of 6 weeks. I also have RLS and broken my fibula and had bar and seven screws placed in over a year and a half ago. They now have said I have crps. Could any of these be the reason I have these red spots?