How supportive
.
You might have to search around for someone that will support you, and you may have to fight for it. It sounds like you are researching and gaining knowledge on your own, and thats terrific.
You will find alot of support and information here, good luck with it all.
You may even find birthing a baby a less than horrendous experience, I've done it 3 times and I'd go back for more if I have the $$$$.