Worried about attachment with 15 month old

[Casadebockbock]

My little one cries when my sister-in-law leaves and when dada leaves, but not when I leave. Is that normal? He cries and acts like he doesn't want to be with me. My SIL watched him a bit when he was little, but not often (I haven't worked full time since he was born). I still nurse him and he slept in our bed til he was one, then we did a gentle transition to the crib. I guess I'm just worried he is not attached to me and it makes me really sad....

[MamatobabyA]

My LO never cries when I leave.  When his dad goes to work he will throw himself at the door and howl (dramatic  much son?), but when I leave it's like "yeah, bye mom".  I figure it's because I'm always there, but DH only sees him for a bit in the AM and he wants him to stay longer.  I think it's normal.

DS will also occasionally act like he doesn't want to be with him.  I think that's normal too.  Sometimes I don't want to be with him, you know? 

[Amanda1]

My DS is 14 months and has a fit when grandma leaves and sometimes daddy. Never me but I think it is beacuse he is secure that I will come back, he knows I will never leave him for long.