Vitex...anyone taking this?

Ebony

This helped regulate my periods but yesterday when I saw my doc he said he couldn’t find any information on the supplement and said he couldn’t say either way bad or good but he would recommend me stop taking it.

I’m worried if I stop taking it I will miscarry- I feel like that’s what had me keep this pregnancy so far. I’m 8w2d today and have had 3 miscarriages before!