Important - we don't eat cows. We eat steer. Cows have been bred over the decades and centuries to give birth and milk, not to yield meat. That's important, because some cows are heavier than their steer counterparts (Holsteins, for example).
Also very dangerous is inducing a miscarriage by taking strong medications prescribed for other ailments and many of the ways to induce a miscarriage can actually end in loss of life or other very serious consequences.
Cinnamon stimulates the uterus and could easily help induce an abortion and reduce the pain that comes with it. You are advised not to cook the spice because this removes components that speed up the induction of an abortion. You can instead take cinnamon supplements as these are more potent.