She's 22 months. I'm 23 weeks with DC3 and still partially co sleeping with her. I recently posted asking advice on how to stop being her sleep crutch, and we've had success just leaving her to sleep by herself at bedtime and if she wakes. She still wakes and that's ok, not great but ok as my main aim was just to not be co sleeping with her when DC3 is here.
Most wake ups we can go in, quick reassurance and tuck back in, and leave. But at 2am like clockwork, she wakes and screams and will not accept being left like all other wake ups. She shares with DS who is 4, so I inevitably get in bed with her to get her to sleep, and then fall asleep myself. The screaming is really stressful and I find myself getting really angry because I can't figure out what she wants, and she just screams and screams until eventually, she throws herself in my arms and goes to sleep.
Anyone else's DC do this and did you figure out what the problem is? I should add she has constipation issues we're resolving and could be teething as she doesn't have all her teeth. But it's just the 2am time every single night. It really is like clockwork.