Too big too fast

Here's my happy little girl. She almost always gives me a smile after I feed her, sometimes even right before. She's incredibly social and squishy. Sadly, I was looking through her drawers yesterday and figured out that there is already a whole stage of clothing (the up to 11lbs stage) that no longer fits her. This, suprisingly, made me very sad. With Elliot I was always ready for the next stage, ready for the next clothes, the next skill. But my little little is not so little anymore. I mean, it's all relative. She's still not quite 3 months and under 12 pounds. But she's growing up, lifting her head, kicking her feet straight up. Soon she'll be eating bananas, crawling, and asking for snacks. I kinda want her to slow down...And Elliot to speed up, right through to 4...