Dear Arun Mehta , the pain ,restlessness
are due to the side-effects of chemotherapy
, you can give her Cad. Sulph. 30 a dose early morning empty stomach once a week, but it would be better to take homoeopathic medicine under supervision of a good homoeopath ,please find one around your place,
you can depend on Homoeopathy .
take care have homoeopathic medicine stay healthy .