I am 26 female 2 years ago my appendix operation done during that time I have got so many injections in my buttocks but left side after injection I have had a boil which was filled with pus and blood so for that I have taken medicine so puss and blood had stopped coming out that time but I have guilty on my both buttocks now but left side where I had puss and blood have lost muscle and now when I seat I feel disbalance and I feel so much pain in buttocks specially left side where I have lost muscle for guilty I have applied thromophobe and I have taken so many medicine whether it is homeopathy allopathy or ayurvedic but my guilty on buttocks have same please help me if I can rebuild my lose muscle and yes I have low vitamin d also and I can not take milk and egg as I have a stomach problem also so please check and analysis all things and tell me what to do.