Suggest Treatment For Fibroid In Uterus Other Than Hysterectomy

my mother 46 yrs old is using primolut n 4m 2 months,whenever she misses her tablit there occurs withdrawal bleeding,her family is complete'she has also diagnosed multiple smal fibroids with in utrine cavity;1 month back she has undergone diagnostic Dilatation curretage'cervix is normal and endometrial thickening normal,now what wil b best treatment.abalative therapy or hysterectomy,we donot want hysterectomy...