Congratulations, have a nice life you two, may you always be happy with one another.
Anyways, what is all this stuff about not wanting kids?
My Uncle and Aunt are married, and they don't want any kids either, and this is tempting fate, but as of now, they SHOULDN'T be having any I don't think...
Being 15yrs old, I know practically nothing bout relationships and crap, seeing as no-one has ever gone out with me. I haven't had a Girlfriend EVER, and I'm still here waiting for the right one, someone who I can share my life with and possibly grow old with.
And to be honest, I don't want any kids either, my Mum says I will change my mind when I discover what 'SEX' is.
She'd know, she has 7 of us horrible kids!

Still, congrats anyway, I hope you two spend the longest time with each other and are very happy being in love...