I am in the same position as you. My husband same cancer. Told yesterday it has returned but a little lower than previous through an ulcer this time. Last time it for so severe he had not eaten for a few months during and after treatment. The radiotherapy caused an ulcer, the blood from the ulcer was mixing with milkshake (through an eventual nose tube.) This poisoned him and he ended up with sepsis - long waits in hospital corridors, he almost died and needed to be revived I felt dreadful because after Chemo & Radio, I was his carer and he was dying in front of me. I am only passing on this info to you as I have learnt that the first ulcers were the after effect of the radiotherapy. So watch out for those, if your husband goes downhill after treatment. The other point to make is that both you and I have gone through this before and we both know the process and pitfalls, so that will make it easier this time around. Our husbands now have more knowledgeable and capable wives to assist them this second time and will continue if there is 3rd or 4th to come. Please don’t stress, take one day at a time as each day has enough to cope with. We will get through this - again.