While it's disturbing to see a pregnant Tammy Wynette getting electro convulsive therapy in the intro. It was not uncommon then to do it to women during the 1st and 2nd trimester. Even so, the fetus could experience a slow heart beat & uterine contractions. 29% of pregnancies ended from premature births, The overall child mortality was 7.1 and the fetus & infant had diverse associations.