What should we do about the uterine fibroids?

The uterine fibroid is 8cm, and the local obstetrics and gynecology clinic recommended a hysterectomy since I have already had children, while the general hospital said that since I am menopausal, it could gradually shrink, so they advised me to observe for a bit longer and come back in six months. When I went back, the fibroid size was unchanged, and they told me to come again in a year...

Should I keep watching or is it better to go ahead and have a hysterectomy...

I can't take health supplements because of my fibroids.

I can't take hormone medication... I think my fibroids grow larger when I take hormone pills.