Anyone else lost or seeming to lose friends since they got pregnant or had their baby?

My best friend for years (single, no kids) seems to be drifting away. Or maybe pushing away? Is anyone else experiencing this? How are you dealing with it? Do you think it's worth trying to salvage the relationship?

I will miss this friend greatly. She's just not been terribly understanding AT ALL about my baby. She seems baffled and put off by my "attachment" to my baby. For example, we're supposed to meet for dinner friday (I'm back at work full-time now and don't see my baby much during the week). I texted her saturday and said, I don't know that I can go all day friday without seeing my baby (the plan was to meet after work friday). Her response was "Really?" That hurt.