Could also be result of progesterone supplementation which is on week 6 now (I was a bit estrogen dominant). (drrosedale.tenderapp.com)
If low, a woman should seek medical help and get progesterone supplementation. (wehavekids.com)
... especially when there are other viable options, like progesterone supplementation, that can fix hot flashes and protect you from these very diseases at the same time. (forefronthealth.com)