Thanks Kas.....you haven't confused me at all. A lot of what you have said there makes a lot of sense.....thank you.

Yes, I have talked to DH about my thoughts on this. He isn't the born-worrier that I am, and is a lot more relaxed by nature, so he isn't as concerned as I am. He is EXTREMELY helpful with Jacob and is brilliant with him.....he is very hands on with him and does everything for him that I do which is absolutely fantastic - I couldn't ask for better! Yes, he would be very helpful with a new baby and during PG. He is very supportive and somehow finds a way to put up with my anxiousness!

Thank you once again for your reply......it has really helped a great deal.