With DD we had moved recently and she was in a new house, she was sick a LOT, we transitioned her crib to a toddler bed, and that helped some... but I never really knew if she just grew out of it or what.
When did they go back to sleeping (I know, ha ha) if they did?
Re: the 19month sleep regression... when does it STOP ??
ours was from 18 to 20 months as well with Ethan....
J has been refusing to sleep anywhere but our bed since 16.5 months old..... We gave up trying because he's been sick three times in the last 1.5 months.