20 weeks is not pushing anything especially in states where it is extremely difficult to get an abortion. Some states require multiple doctor visits which can mean multiple days off work. That is not an easy task for many who are living paycheck to paycheck.
Also, who the fuck calls themselves pro-abortion?
That said, I read that she was about 28 weeks along. At that point it is considered a stillborn and needs to be properly disposed of. Burning the body and burying it in a friend’s yard does not fall under proper disposal.