Using vitex to assist with infertility?

BabyK`sMom β€’ IVF miracle born 4/20/17 x2 sweet angel babies πŸ–€πŸ‘ΌπŸ»πŸ‘ΌπŸ» 🌈 due 3/31/20
Anyone use vitex to help get pregnant? What are your thoughts on it? Haven't tried it before, thought I have nothing to lose at this point.