Omg that is so cool my oldest two are 4 years apart. Second two are 17 months apart then the youngest two are a little over 2 years apart. I miss carried after the third one those two would have been 10 months apart if I carried full term which I don't have a history of. I liked mine close together until about 2 years ago.
I am so excited for you and green with envy!
And I am glad to hear your H has decided to continue to go to the C with you. Way to show he also wants to work on things and make them better.