pls need advice still pain after treatment

sorry, my original post got lost somehow. pain is entirely normal. vitamin b6 was recommended to me today, my neurologist, helps to heal the nerve damage from treatments.

Unfortunately there can be pain for a long time following the BMX and rads often leads to further problems that don't arise until months after the rads is complete. 

Your mother's body has been through hell in the last year (I too had TAC, a UMX and RADS and an AND - that is a lot of trauma on the body). That doesn't mean just ignore the pain - speak to your mom's onc about PT as well as a muscle relaxer, also ask the PS about whether your mom might be developing capsular constriction (if she has implants) and/or what she can be doing to massage & loosen the scars in that area. Your mom needs to treat her pain - untreated pain is likely to get worse as it makes us do things like walk funny which then pulls other muscles etc out of line. Warm baths & light massage with some unscented lotion helped me as well, but PT is really the most important to my mind. 

One month after radiation isn't really that long, so it's not surprising that she's not totally over the side effects.  I agree with Ziggypop that it would be a good idea for your mother to speak to her doctor about Physical Therapy.    I had a lot of pain and tightness in the same areas as your mom.   I still have some occasionally but the PT really helped a lot.   

A few months after I finished treatment, I also started doing gentle yoga which also helped.   I don't know where you are in VA, but in many of the good-sized cities you can find yoga for people with physical ailments, or just for older folks.