I think it's normal to have thoughts like that occasionally. It's sad, whatever age that baby is, he'll never be that age again. And though in two months you'll 'gain' a year old baby, you'll have essentially 'lost' a younger infant. I have 5 kids now, my oldest is 20. Though I adore and admire the young lady she now is, I can't even listen to "under the sea" from little mermaid without crying! It reminds me of that beautiful little girl I used to enjoy so much! And she's gone, just in my memory and a bunch of pictures. She's been replaced with this young woman who I also adore... don't get me wrong... but Crissy as a young lady, that was the TIme of my Life, and sure, you miss it, you'll get sentimental about it. 20 years old and I'm still sad about the loss of my baby! I think so long as it doesn't interfere with your normal everyday function ablility, it's natural for a mother to miss her baby as he/she grows up. I know I sure do! I miss all my kids, but honestly, especially THAT one, my firstborn, my little angel. Her little voice, her little expressions and way she'd sing little songs to me, we'd play under "tents" we made out of sheets over furniture... and with her, those days are long gone. You'll absolutely miss it, and not just now, but forever, you'll go thru moments where you get all sentimental and weepy, missing a younger age of your baby. Like you, I wish you could put a pause button on them and just soak them up at any age for a bit longer!