Hay lovie.
I wish you luck on the letrozole. Some women tolerate it very well but, like everything’hormone’ it’s always a mixed bag 
it’s very effective though, so should really give you an head start in controlling your migrating critters!!
The lymph pain is very likely your nerve endings trying to heal. I get weird sort of sunburn sensations and stabbing sorts of sensations still. It was in my armpit but seems to have moved to mid, outer arm now
… lord knows?? It’s all very odd. But they seem to think it’s all normal. I always feel like shouting “nothing about any of this is ‘normal’ to me, mate!!” It’s all decidedly abnormal 
What you said about the implant made me smile. When I first stopped the hrt, I also felt great… I also lost half a stone without trying (happy days!
). No idea why…
Anyway, I hope the energy increase balances out your letrozole lethargy and you find a happy medium.
I need to start on my anastrozole but I’m giving myself this bank holiday to feel normal before another onslaught!
The other meds you mentioned might be for your bones?? Is is a Bisphosphonate?
When you speak to your oncologist ask if there’s any supplements you can take to protect without taking something else as well. You might need to anyway, of course, but I’m looking at Vit B/calcium and joint supplements… I need to get more info but I’m happy to share after Wednesday.
Just re read your post above and it doesn’t sound like a bisphosphonate if it can cause lung inflammation… the bone hardeners can cause digestive issues etc early on but they don’t effect everyone like that…
With you being stage 4, they’ll be throwing everything but the kitchen sink at it, to get on top of everything- get it in retreat. Then they’ve a good chance at controlling it, so you can manage to get on with your life for many happy years to come.
I wish you all the best… hopefully the letrozole side effects will be kind to you
. I think sometimes it would be nice to hear more positive things about these drugs. They ARE effective but we always tend to hear only from those who struggle with them. And I know it’s dreadful for those that do, but not all ladies have such a bad reaction. A lot do very well on them. A bit of stiffness first thing, dry hair maybe. I hope we are both, very much, in the latter group. I think your age is a big bonus . Very best of luck to you. 
