And what about this pain in breast ?!
Question: And what about this pain in breast ?
A hormonal imbalance could cause this, given your age you are around the old menopause time. Don't know where you are in that drama but I remember being a bit lopsided around that time. In the hope of offering some reassurance, generally there is no pain with breast cancer.
Sounds like you have a cyst, go to see your doctor who will aspirate it, sounds painful but I can assure you it isn't.......