Hello! I am a female of 25 years, and after dislocating my shoulder several years ago, the pain was getting worse and i was subluxing my shoulder more frequently.. we did an MRI and it was found that i had a ground glass appearing lesion (non aggressive looking on MRI) taking up about 1/3 of my proximal humerus..there is no involvement in the cortex. I have been given several different options as far as what can be used for my bone graft during the biopsy and curretage..Cadaver bone, graft from my hip, or a product called alpha-BSM (some morphogenic protein material) we are leaning towards using the BSM, but I was wandering what the effects would be since I do want to have children in the future.. could this cause problems with child bearing? I thought this product had growth hormone in it, so just not sure its safe for my situation. Thank you so very much for your time!