I'm hoping that my DD1 is just going through a phase or is a bit under-the-weather at the moment, but does anyone else have this with their toddler?
(She is 2.7 BTW.)
1 night in 3 (roughly) she sleeps through, no problem. Happy Mummy 
1 night in 3 she wakes once around 2am, goes straight back to sleep once I go to her, or sometimes without me (we leave her a couple of minutes).
1 night in 3 she wakes around 2am, shouts for me and then, when I go in to her, screams "I DON'T WAAAANT MUUUUUMMMMMY!" and has a full-on hissy fit, kicking and screaming, throwing toys out of her cot, etc. I then exit the room and she shouts for me to come back, we repeat a couple of times, then she finally calms down and goes to sleep. But she has woken the entire household in the meantime.
I'd say this has been happening for the past few weeks.
She has generally been a crap sleeper at the best of times, but better since the new year when we made some changes to her routine, so this is a bit of a setback (especially as I'm pregnant again and knackered).
Anyone else?