I am 43yrs. Due to excess bleeding while menstrual period since past 4 years ,as per Drs. instruction, I have taken a abdomino-pelvic ultrasound and it shows as follows: bulky uterus with multiple fibroids (largest measuring 30*27mm) , endometrial thickness 12mm, bulky Uterus LS- 8.1cms, AP 7.0 cms, TS 6.2 cms.. Kindly suggest what needs to be done /any risks..? Now, I am taking norgest as per doctor advice. After, taking norgest I feel good menstrual period comparing to previous menstrual period. However, i have starting backache problem. Is this the side effect of medicine ( Norgest) ?