Baby blues

Sebastian lost his two front top baby teeth.  He lost the first one about a week and a half ago and then the other followed.  They both happened at daycare and school.  I've got the baby blues because I can't  help wonder where my baby went??  He had all his baby teeth on top and then all of a sudden they are gone.  I miss his baby teeth grin.  You can see his adult teeth on the bottom overlapping where the gaps are.  I know I'm being all sentimental but he's still my little man.