NYSweet16, you are a minor so you should be able to receive community support from social service agencies. Is there a kids-help line where you are?
Please, talk to people who can help you with looking after both your mental and physical health. Agencies outside of the Jehovah's Witnesses. I know there are places that can help young women in your situation. Back in 1973, I was 15 and pregnant. I had a baby boy at 16 years of age. I lived in a home for unwed mothers for the last part of my pregnancy.
Good luck. And a big hug.