Diagnosed at 47 in Dec 2019 after I found a lump.My treatment consisted of lumpectomy, radiotherapy and Tamoxifen. About 3 months after starting Tamoxifen ( started April 2020 so 12 months ago ) it...
It wouldn't hurt to get a full blood test! I was also lacking energy and felt so tired after all my active treatment, so my GP ordered a full blood test. It showed that I had hypothyroidism, so I am now taking medication for that.
Also, remember that it can take a while to "bounce" back from cancer treatment.