ISO 2 movies, HELP?

Hi,
I am new here, so hi everyone.
I have a question, and I hope someone can help me out.
I have most of the movies I wanted in my possession, however, I am
missing 2 horror movies of which I don't know the titles;

one is about a satanic church, and I never saw the end of it, although
approx 15 minutes before the end a pregnant woman is strapped to a bed with
her legs tied together, and the baby will have to be born through her belly!
cut or ripped or whatever, I never found out what happened. It's an older
movie, from the 70s or 80s.

The other is a true horror story about a couple who spend some time at
they're aunt's house, and it turns out the aunt is psycho; she has the head
of her dead whatever in a jar after he was decapitated in an accident, and
she ends up trying to kill the couple, however they manage to escape. It was
part of the frightnight series on TV. This is I think an 80s movie, which is
based on events in the 70s, I THINK.

Do you happen to know the titles of these movies? Thanks!
Natascha