Hi Kerri. I was diagnosed March 2020 at the start of covid at the age of 70. IDC in right breast grade 3 stage 1 no lymph node involvement. I had a mastectomy of the right and wanted the left removed as well but because of covid they had cancelled all elective surgery. My oncotype score was 51. So had 4 rounds of chemo. Could not tolerate any of the AI’s so finally on Tamoxifen In early 2021. Your message is so timely because I am having so much rib pain, back pain and hip pain and I know it is from the Tamoxifen. I get it off and on but this time it is rougher somehow. I just went through blood work and waiting for the results of the chest X-ray. I am sure there is nothing but that isn’t where my brain leads me unfortunately. I am considering taking a tamoxifen holiday for a couple of weeks to get myself from feeling so crappy. I do have an appt with the surgeon on March 6th to have left breast removed. Not sure what she will say but I have the support from both my Doctor GO and oncologist. Thanks for listening to todays rant 😞. Rita