I have one little darling so far, and can see myself in the future finding it really hard to draw the line and say "enough's enough!" My husband says he only wants two at this stage, but I have three in mind. Having a baby and nurturing them, watching them grow - it's such a rewarding experience - seems like a perfectly sensible thing to become a bit addicted to!
I agree with the other mums, I think you'll know when your family feels "just right", and it's true you only live once (as far as we know!), and you don't want to look back and wish you'd had more. It sounds like you're a great mum, and as long as you and your partner are on the same page about it, I say follow your instincts and do what feels right.
If only all the babies in the world were lucky enough to be born into such loving families! smile
This new forum is strange ...