My baby is 6 months old. I really fancy getting PG again now. But people have said it would be unfair to my DD as it would force her to grow up too soon. My DH is worried we would be 'unfaithful' to her. Also is it really hard having two babied under two (assuming i got preg easily which is no guarantee. I got greg fiorst time last time). Don't know what to do.