Hi,

I have a body pillow and it is fantastic. It gives me a much more comfortable sleep. The only problems I have had is when I get a cramp and need to get out of bed quickly it's a little hard to move the pillow. And my DH pinches it when I get up to go to the toilet. He loves it almost as much as I do

I too was sleeping on my back some of the night until recently. I have now found that my belly feels too heavy on me so I will sometimes lie kinda half on my back and half on my side. The midwife at my parenting classes said that if it was affecting Peanut then I'd get kicked to roll over. So I don't think there's too much to worry about.