Robert, Did you have alot of "bone pain after your ATG? My 16 year old daughter just had her 2nd dose of ATG and has alot of pain right now, narcotics only help a little. First dose of ATG boost her WBCs a little but was generally ineffective. May be BMT in her future but she does have some potential matches. Has a serch been done for you? Do you have an uncommon HLA?