My LO has recently developed an overwhelming Mommy preference. It's gotten so bad, the mornings my DH is home alone with her (4 days/week), she does nothing but cry and scream for me and is inconsolable. It has started to really wear on him, aside from just hurting his feelings.
I have some hunches as to why (he is stricter with her than I am), and we are discussing what to do, but it's just getting worse and worse. She's almost 2.5.