Thanks for your responses guys.

I called Tresillian and they told me i need to make sure she gets 3 hours at EACH day sleep. They suggested i try and put her in the pram and rock her over a bump, put her in a sling, or hold her to make sure she gets those 3 hours. (it makes doing anything else in the day rather difficult)

It goes against what i've been reading about putting the baby to sleep in the same place each time...

Hmmmm confusing...