I think your family doctor is a good place to start. I don't know that bruising is a symptom. Could it be from some of the other health issues you have? The itchy, sore nipple could be a number of things. There is a type of breast cancer that is associated with itchy, flaking, red, irritated skin specific to the nipple. It is called "Paget's disease," and it is very treatable. But it could also be a rash, infection, etc... Your family doctor should be able to help you figure out exactly what it is. Let us know what he says!
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