Sleeping on your back while pregnant
I am 27 & 2 days pregnant and when I go to bed I sometimes lay on my back to sleep. But everyone is telling me that it's bad laying on your back when you are pregnant. I was wondering why is it bad? I am a first time mom to be, I don't want to sleep on my back if it hurts my baby. and when I ask why is it bad, nobody knows why they just tell me that it is.