Hi Rosa--sounds like you and I are in the same stage 3 IDC, node-positive boat (I had 22/25 positive). Nice to meet you but sorry for the occasion!
How are you dealing with the BMX recovery, plus the TEs? I've chosen to live flat (no reconstruction), so I don't have experience with TEs, but I found the BMX recovery better than I expected. How are you handling the drains? They're the worst part--I made my DH take care of them for me.
When you start rads, LMK if you have any questions. I'm halfway through my treatment--28 doses plus 5 boosts for a total of 33 doses.
Treat your affected arm gently, but (with your doctor's approval) begin doing stretching exercises as soon as you're able. I've typed up (below) the exercises I did twice/day about two weeks out from surgery. It'll be important for you to have a decent range of motion before your radiation treatment, since your arms will be up over your head during that process.
~Trudy
SHOULDER SHRUGS—5 TIMES
•slowly raise shoulders up toward ears
•hold for a few seconds and slowly lower
SHOULDER CIRCLES—5 TIMES
•slowly roll shoulders forward five times
•slowly roll shoulders backward five times
FORWARD-FACING WALL WALK—5 TIMES
•slowly walk fingers of affected arm up the wall
•let wall do the work
•walk toward wall
•push arm into wall
•hold for 10 seconds
•slowly walk fingers back down
•remain very controlled and slow
•never let arm drop
FORWARD FLEXION—10 TIMES
•lie on back and slowly raise arm to 90 degrees
•open and close hand while arm is elevated
•hold arm in place for 5 seconds
•slowly lower arm
INTERNAL/EXTERNAL ROTATION—10 TIMES
•lie on back and move arm away from body
•bend elbow to 90 degrees
•slowly bring forearm back toward head to point of stretching
•hold stretch for 5 seconds
•slowly lower forearm forward, keeping it bent
HORIZONTAL INT./EXT. ROTATION—10 TIMES
•lie on back with elbow at side and hand pointed at ceiling
•slowly roll forearm out away from body
•hold stretch for 5 seconds
•slowly roll forearm back to original position
DEEP BREATHING—10 TIMES (can repeat more often)
•inhale deeply through nose, allowing stomach to push out
•hold breath a few seconds
•gently and slowly breathe out through mouth, allowing stomach to sink in