What happened to my life?

Welcome Ally, thank goodness for scleroderma! The xray picked up the breast cancer because of it. Watch the CT scan dye. I found I am allergic to it and broke out in blisters on my hands and feet. Don't worry about the break in chemo. My dad has bone cancer and had over a month off during Christmas and stayed with me. During that break he got back all the weight he had lost and his blood tests showed his cancer markers actually went down not up so the break was a good thing.
At least on the Clexane you don't need as many blood tests and you can eat leafy green vegs and drink alcohol which you can't on Warfarin. I am afraid joint and bone pain are a part of chemo and we just have to keep up exercising and take painkillers when its bad. Your blood tests before each chemo will tell the oncologist if there is any damage to internal organs and if chemo should be stopped.
I have finished the surgery and chemo and I did not need radiology because I had the mastectomy and there was nothing left to radiate. Hopefully in a year or so you will be like me with the biggest worry being what to cook for dinner. Hang in there Ally, we're all here for you. <3