Starting at 36 weeks I take EPO orally. Starting at 38 weeks I take cramp bark, wild yam and motherwort tincture, 10 drops each, 2-3 times a day. At 39 weeks I up that to 20 drops each 2-3 times a day. The cramp bark and wild yam are uterine toners and the motherwort is good for anxiety and to help keep your blood pressure down. I would stay away from the cohash unless you are overdue and even then, make sure you are being guided by someone who knows how to use it. Its pretty potent stuff that can have an effect on the baby.
Kelly - wife to the best DH and : Mama to 6 younguns