How long are you letting her cry and work it out before you intervene? Each new mobility milestone comes with sleep issues. Mine would be so determined to stand up she would doze off that way and then startle awake.

Have kind of the same question. 17-month old and admittedly we're on vacation but DS is waking up at 3 AM and only seems to calm down after a full bottle. Could be different environs, teething, growth spurts. The past 3 days DS has been waking up pretty close to 3 AM.

My baby was sleeping five or six hours straight but is now waking up crying and wanting a bottle every two or three hours at night.

She will be 11 months this week and is starting to stand on her own.
Is this a growth spurt or something else?

We are really desperate for sleep during our time off this week before getting ready for the new year.