Hello.... I am praying by this time you/her have found releif. I to have SAA and have had ATG horse and rabbit. The bone pain was a big problem. It's like growing pains as a child but so much worse. The only drug that helped me was a narcotic called Dilaudid. I had it through my port at the hospital and in a pill form at home. Ask the Doc... she should rest well.... God bless.