I have the same problem with Emily, she goes to bed between 8pm - 8.30pm, wakes around 12am. This has been going on since late Oct Early nov. last month I started putting her in the bed with us (if i dont, after the 12am wake she wakes every hour) to which she goes straight to sleep and doesnt wake. I have tried, putting her to bed earlier, later, cutting sleeps through the day. Nothing works. I never had ANY prblems with DD1 and sleep! I really think our sleeping probs started after her 6 month injections (they were just under 2 months late). As much i love Emily i really dont want her sleeping in our bed. Nice to know im not the only one having problems.