Wayne Henry, a 35 year veteran educator, is McNairy County's Director of Schools. He previously served as an English teacher, football coach, athletic director, assistant principal, principal, and assistant superintendent at various schools in the area.
The availability of gonadotrophin-releasing hormone (GnRH) antagonist for ovarian stimulation protocols has generated many meta-analyses comparing it to GnRH agonist long protocols. These meta-analyses have yielded conflicting results for pregnancy rate, with a tendency towards a better outcome for GnRH agonists.
Progesterone is a natural antagonist to estrogen. Progesterone helps to balance and neutralise the powerful effects of excess estrogen in both men and women. Without sufficient progesterone in the body, estrogen becomes harmful and out of control (unopposed estrogen or estrogen dominance).