I'm wondering why the pain so much now. My husband ended his rad and chemo for stage 4 beginning of October. I will say it wasn't a picnic for him but now 6 months out, he's had some pain where a tooth was extracted but not really complained of anything else. I always like to look for the root cause or origin of symptoms and wonder what would be causing his pain at this point. Hoping some of the seasoned members have some thoughts for you. I will say mine barely took pain meds during or after treatment. The feeding tube was the most painful thing for him. I suppose everyone is different explains a lot.