nipple pain

I had ductalcarcinoma  in my right breast last year.  Grade III, ER +, PR+, Her2+.  Went through quimo,radio and now on lupron.  Recently I've experienced a pain in my left nipple.  Should I be worry and consult a doctor?

[Cleveland Clinic]

Dear DRR30, Breast pain is a common breast symptom.  The reason for breast pain is not clearly understood, and is not usually associated with breast cancer.  Breast pain is sometimes associated with hormonal variations and is then called cyclical breast pain.  Noncyclical breast pain does not seem to be linked to hormonal variations and is often localized to one area of the breast tissue.  Noncyclical breast pain may or may not be the result of an injury to the breast.   If this pain continues and is of concern bring it to the attention of your doctor who can evaluate.

[flower70]

A related discussion, breast burning pain was started.