Natural hormones are simply an alternative to hormone replacement therapy. This is a perfectly normal response and is nothing to cause alarm. The progesterone is simply causing the body to rid itself of excess stored estrogen which can sometimes stimulate a uterine shedding - thus breakthrough bleeding. If this continues for longer than several months you should consult a physician. I have facial hair, especially above my upper lip, that requires shaving occasionally.
Progesterone acts as a regulator for the entire endocrine system.
A woman who has the hirsute problem probably has PMS too. Natural progesterone is needed to effect proper hormonal balance. The cream which contains natural progesterone is effective for relieving symptoms of hot flashes. Most women have reported a complete cessation of flushing within 3 to 8 weeks. Many medical authorities tell female patients who are post-menopausal that osteoporosis is inevitable.