Can Uterine Fibroid Be Treated With Fibrovan (herbal Medicine)?

Have you ever heard of a natural herb, Fibrovan, a natural supplement to shrink fibroids? I have a fibroid 22cm x 16cm. Uterus size of 5months pregnant. Dr. suggest histerectomy. I am anemic, ion has been a low as 6. Dr. concern is health. Have a uterus septum and one tub is a nub. Over 40, no children. Do you think the fibrovan is an option or would you recommend surgery.