Hi all,was just wondering if anyone has had the same problem as me. i had a mastectomey and all nodes removed.then 6 mnths of chemo.I thought i was doing well with my arm. ended up with nearly full movement so was really happy with myself.Now i have started radiation and it has tightened up again and is quite tender,the oncologist said i have to keep moving it. all very well but it has gone back to very painful like it was when i came out of surgery.Is this normal with radiation and does it come good again?????Hoping someone out there has had similiar???