I agree with Raven...its a very interesting age.

My dd slept like a princess up until 9 months. She was in a great routine, then came teeth, crawling and sleepless nights and clingyness. The routine was up the putt!!!

5 months later....well its been challenging!! Shes slowly getting back into some sort of nightly routine and is starting to be happy in her cot. I found that it was happening to most of the bubs in mothers group. Its just a stage they go through and something to do with that age.

Its hard work, perservere with whatever works with you. I'm sorry I'm not much help, but after 5 months of having dd awake for a 2 hour block most nights, I dont think we have done anything different to change her back to sleeping...last night it was 8pm bed and awake at 7am

Good luck

Melissa