I am in my third trimester and having great difficulty getting a good nights sleep. My back is killing and ive started to snore (an absolute first!). Ive seen loads of different maternity pillows on US websites but cannot find any in the UK. There is a wedge shaped pillow i got from Boots which helps me sleep on my side but it just falls on the floor and isnt that comfortable. Any ideas where i can find a better solution?