Iam 60 and have gotten a very painfull burning red, black and blue area on my right calf and raised like a blood clott?

Clot or infection . The possibility of a clot in the lower legs makes it prudent that you see your primary care Doctor right away, since deep vein clots can be life threatening, the good news is that your doctor will be able to tell if it is a less serious superficial clot or and infection and take care of it for you at your visit, don’t worry but go and see him or her right away!