Hi,
Are you sure that the changes are there in only a single nipple and not on other or any other part of body.
Is there any itching,retraction of nipple,hardness on breast or nipple or may be any discharge if you press it on your any of the breast specially the right one
You may also feel a lump,or may one breast is bigger than the other or may be persistent pain or may be some skin changes around the breast.
please awnser the following questions.
There can be a list of investigation i can tel ...
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