Is my baby broken?

Liz • Mom to Theo Mak. Wife to Adam.

We went from sleeping through the night to waking up once.

And now that once has turned into almost every 2 hours.

He wont go down till about 9pm and is up ready for the day at 630 am. But hes like overtired so hes just mean all day long.

I'm at a total loss.

99% sure my baby is broken.