buffy,
Welcome to the board.
By reading your profile and thread, you did go thru a lot in your life.
One thing I can tell you is HAVE NO FEAR.
Personally, I think it is up to you and your husband on how your son will be raised as both of you are the parents, not us and not anybody and much less, religion.
My parents and I have different beliefs, but we still love each other very much despite our different creed.
About Armageddon, don't believe in all the hoopla: The world has been wild and crazy for a long time. It will never change, but it doesn't mean that it is gonna end. One thing that is always true about living in this wild and crazy world is that there is hope.
I am sorry that you lost contact with your family due to religion, but don't let that discourage or put a damp to your happiness and the happiness of your newly-formed family (you, husband and son).
Don't live in Fear. Life is not easy, but it doesn't mean that you have to fear it because it is hard. So, as a welcome message to you, read my signature.