Don't be upset Angie, it's just the normal state of things !
Just think if they'd been pushing it in your face all these years, you'd probably be sick of it.
Plus if you're not that close now, why would they ? they may feel themselves that they're pushing that info on you, and make you feel like you have to buy a present or some such.
It is sad when time moves on, and you lose good friends, but others come along, your life ( and you ) change, and we all get other priorities.
I know some people get annoyed about facebook, and all the baby info, but some old friends I no longer see, but am still 'friends' with keeps me updated.
One friend who I had really good times with about 8 years ago has just had a baby.
It was nice to know, and all I did was 'like' it, but our lives are different now ( plus I've moved away ) so it's all good.
I also had a laugh to myself, as her latest update was about the baby not sleeping at night, and how her and hubby aren't getting any rest. Her friend had put on ; noone tells you about the sleepless nights, we went through that for 18 mths.
I had to laugh at that too.