Hi all , happy Friday to everyone.
I also dont have an underarm scar nelson, my surgeon said he could get to the nodes via the boob incision. Didnt have any blue dye either, just shows how it can differ.
Welcome elporto, we have all been where you are and as many wise people have said, once you have your treatment plan it becomes less scary.
How has the first week of rads been mrs? Having done 10 now, my skin is starting to go red and been a bit itchy. Loads of moogoo seems to help. Also, BC nurse suggested getting a piece of silk and putting it between my skin and the softies/bra to stop it rubbing, I bought some from our local market!
That's a lovely idea wee, will contribute in spirit as I haven't the faintest idea how to knit 
Hope everyone has a lovely weekend.