I was so sure that baby #3 would be our last, and up until Matilda was 1 year old I still thought that. But that urge came back. Slowly at first, but now that my 'baby' is about to turn 2 the desire to be pregnant again is oh so strong. DH is back and forth. One minute he wants to have a fourth, the next he doesn't. Doesn't help that TTC is just not working atm. It is taking much longer this time than with any of the others. Anyway, four kids will definitely be our limit. It has to be - even if the 'urge' came back after having #4, which I know it would, my head would have to overrule my heart. Besides, we will make it an impossibility by getting DH the snip.