Kindara Blog Can low progesterone cause miscarriages?

Hormones play an important role in pregnancy. It's your hormones, after all, that dictate the regularity of your menstrual cycle, including ovulation, the release of an egg from an ovary. After that egg is released, your body prepares for the possibility of it being fertilized by a sperm and producing an embryo, and therefore, a pregnancy. The hormone that's produced to support that pregnancy? Progesterone (1).