Hi there I too am doing physio and lymphatic massage - and acupuncture - for the neck tightness the physio and acupuncture really do help! It's like any kind of exercise the more you stretch it etc... The looser it will become - I am 11 weeks out if rads. I actually typed up the physio somewhere on this forum that I was given - it is what my therapist gave me - you should be able to find it here somewhere. Try doing it at home 3 or 4 times a day!