I'd say the concern over electromagnetic fields to a developing fetus is pretty legit. there is a growing body of literature covering this and magnetic fields with animals. How severe is another question. But a taser and momentary electromagnetic field changes arent likely an issue in the same sense. Long term exposure to environmental changes is considerably different than transient changes.
I take offense to how you are all assigning a gender before the baby is born and allowed to decide for itself.
I love the PC
The fetus can decide for itself only if it admits that it loves Jesus. This is not the same as letting a slave learn to read. But the fetus must be reminded that, invoking the powers and privledges of pro-choice, the mother can abort the fetus after birth if she does not agree with the life choices it's making. She can only take advantage of this legal right after clearly establishing this as a right with the fetus, otherwise the fetus can not be held pro-choiced with its choices.