I finished treatment in October this year after five years.

Feeling much better without Letrozole even my legs feel much fitter.

However I often find myself wondering if the cancer will return.

One thing I have been getting recently is aches on the mastectomy side. It only lasts a couple of minutes each time but just need reassurance it is normal.

Hi ya,
this is quite normal. It is scar tissue and will become less frequent over time.
I had it a lot but 5 years later only rarely now…Hope that helps.