I cut off half my post - sorry.
The cancer was bigger than they expected and 3 nodes were taken for testing. I might get some results at my post op meeting next Thursday but will have to wait further for full results because the long weekend puts a spanner in things.
Came home on Thursday with instructions to just take paracetamol but it's hard to make it last the day. I have good movement in my arm and have been doing the exercises the physio gave me. I'd forgotten to expect the numb armpit and got a shock in the shower this morning - weirdest sensation