My mother has been told by doctors in Indore that she has recto vaginal fistula. She had some complications during her first child which was around 30years back. The surgeon had put a wrong cut which has led to the rectum touching into the vagina. She feels deep pain in the area and the pain has become unbearable in the last 1year. Can you advise who would be a good doctor in mumbai to get a consult? Kindly advise