@Littlestelephant @backformore I'm 5.5 weeks post complete clearance. Arm mobility for the first 2 weeks was very poor and I really wondered if I'd ever be able to get my arm up for radiotherapy. But mobility has improved a lot - certainly enough for that. I suspect it will never be 100% though and I do have a bunch of weird sensations. Numb in the arm pit and part of upper arm. A weird feeling as if bruised/burned on the back of the upper arm and like something is stuck under my arm. It's manageable though - I'm actually relieved it's not worse.
@TopOfTheCliff I like to think of you on your boat
Hope your dd recovers soon.
@Bloodybridget we have been thinking for a while of moving to the Norfolk coast when dd goes to uni. The thing that makes me hesitate most is changing hospitals and I'd want to investigate which hospital I would be using before committing to a new place. I'm also torn about leaving local friends as at some point, there will be one of us living alone in the new place (but you have family there).
It's still up in the air and we're a few years behind you - so probably looking at 3-6 years time. OTOH I can't see us living here indefinitely once dd has moved on but I'm unusually anxious about moving. We'd probably try it out first as you are thinking about - but I've got the same issues about renting out our over-stuffed house.
So I do think you should try it - and perhaps include some winter-time to get the full cold, bleak fens experience.
Allergy is just gradually settling - but (possibly TMI) I still have some seeping so still a way to go yet.
I'm certainly getting a lot more medical attention as this is not business as usual - but no-one can actually do anything. 
As for EC and chemo generally - forget who all is commenting - don't want to alarm new pps as some people have an easier time with it but frankly I regularly lost the will to live on chemo it was just so tough and I got mentally distressed independently of being physically unwell, i.e. I think both were chemically induced. That's something to be look out for.
It does pass though (even if you have to do it again ...). You get good days and for most people the tough kind of chemo is time limited. It's very hard to hang on to that some times when you're in it - but the relief and appreciation for feeling better when it is done is great. I'm enjoying the enforced treatment break as long as it doesn't go too long.