Almost a year ago I had a lumpectomy in my right breast followed by radiotherapy and I now take tamoxifen. For the last few days the pain in my breast is awful, but is also radiating down my right side through my ribs, they feel really bruised. My whole breast aches and the pain goes through to my back. Has anyone else experienced this? I can't believe I still have so much pain a year on!! I don't like to contact my nurse as I know there are a lot more people in a much worse situation than I am. I'm due for my first follow up mammogram anytime now and I feel I'm desperate for that reassurance as every ache or pain is playing with my mind! xx