What Is The Treatment For Uterine Fibroids?

hello, i have a fibroid of 4cm, due to this iam having heavy bleeding along with clots, doctor advice me to take novelon tablet for continues 3 months and wait for periods & then again take novelon for 3 months. when i consult another doctor she told me to stop taking novelon as it contains estrogen which increase size of the fibriod. but by taking novelon for 6 months the size of my fibroid decreases as seen in sonography as well as my bleeding is reduced. should i stop taking novelon or continue it???