I took Alans advice and tried panadeine. It takes away the ache and made me sleep right through and Ive been getting average 4 hours a night since 20 weeks! Ive had it 3/5 last nights.

I am close to the end and I feel its important I get some rest before the big event and it is really helping.

Other ideas are lots of pillows, I even have the whole bed to myself as DH is in the spare room.

Hope it gets better for you really soon.