I need some help please ladies. I am really used to sleeping on my back and I'm sure I've read somewhere that this can lead to MC so I am desperately trying to sleep on my side. The problem is no matter what side I sleep on my right hip is agony and I spend all night tossing and turning. Is this something I should worry about? At 19 weeks am I ok to sleep on my back? Is there any advice you experienced mums to be can help me with please?