oh Linda *hugs* it is so exhausting!! I know when Matilda was almost 1 she went through a while of waking up for 2-3 hours a night and just chatting & laughing to herself, but it kept us up! If we got up to give her a bottle she would go back to sleep for 30 minutes or so and then be up again doing the same thing... we wound up going to a sleep school after 2 months. And you know what she did? Slept through for the first time in her life for those 4 nights, as soon as we got home she stopped sleeping through...cheeky.

I always have a few things to "trial" during sleep disturbances. Maybe investing in a low weight or tog sleeping bag? Some babies who like being wrapped like sleeping bags & if you get a really low weight one it may get you through spring?
*Have you tried the magical Brauers calm?? Its been helping afew of us.
*How about lavender room spray?
*Have you tried just going in & giving her a sip of water & a cuddle? Or does that stir her up & she just wants a feed...
*Maybe have DH try to go in & give her a sip of water & cuddle...

Just thinking of somethings you probably have tried... But I guess it always helps for me to hear what others tried in the same circumstance & you do get to a point where you will try anything.