I was going to come back the other day when I said it might not be a blood clot and post, but it probably is. I know the doctor was just really upset about his leg, so I would show it to them and make sure. DH if I remember right did not have redness, but his whole leg was swollen. I am so glad your dad is going to go ahead and do treatment. I have not read about the pill form, but I did hear it was a lot easier, and with all the new things happening with cancer, they will be able to monitor him and offer him the best treatment available. It is just overwhelming. I know what you mean about the SSI and explaining. I was so concerned about cancer first, then brain surgery, then radiation, then chemo, then immunotherapy, and all the insurance dropping, bills, Medicaid, disability, and at the moment, I do not have insurance and probably won't until October, I may never be the same myself, much less DH. It is a lot to go through. Radiation was the hardest on DH.