“...so that no innocent people go to jail for miscarriages...”
NO one could ever go to jail for a miscarriage. The woman who miscarries has NO control whatever for that. Sometimes it can be the result of an infection or a problem with the cervix, etc.
WHY would you think that anyone would be jailed for something out of her control?????
Re going to jail for a miscarriage — if every embryo is a full human, would there have to be an investigation into every miscarriage? Far fetched but just one tricky point.