My DD slept throughout the night from about 10 weeks, until about 2 months ago. Since then, she keeps waking up 2 or 3 times a night because she wriggles up the cot and then gets her head stuck in the corner at the top, so I go in, pull her back down again, and she falls straight back to sleep. Any ideas? I am becoming more and more exhausted every day, and I work full time 8.30 to 5.30. Something has to give, I've tried everything, a pillow (under her head not over it!!), tucking her in, not tucking her in, leaving her door open, I can't think of anything else to try! I went to bed at 8.30pm last night but still got woken up 4 times during the night and am shattered!