Neigbor's baby just turned 2; still refers to him as 24 months old...

For those who wanted to know, 87 weeks is about 20 months.

I asked my coworker about this, and apparently pediatricians like using months until two years of age. It's easier to track development and milestones.

I'm 1147 weeks old

Unless it's a year & months

If your baby is one year, say that. Only doctors need to know months.

I'm in childcare and we use months up to 2 as well. There is really a HUGE difference developmentally between, say, 14 and 20 months old.