[Dynsei]

Specifically, there's "too much FSH and LH." These two will cause a long and heavy period, no matter what. It'd also be, aromatase (estrogens) and androgens. So avoid herbs that raise any of these. As I've written about above. I don't know the ranges, unless I look it up, but Progesterone is supposed to be higher than Estrogen during the Luteal phase. Even if the potencies are different, the amounts do look out of balance, in that Estrogen is way higher than Progesterones.