Well i'll disagree and say yes.

My waters broke at 35wks for no apparent reason, no other sign of labour.

After dd was born she had hers knees up near her ears so her feet were level with her bum. Appraently babies will take a while to stretch out of position they were in the womb. juding by her position she was pretty squished in there.

So my theory is she ran out of room. She was a big baby for 5wks prem, 3.15kg and 48.5cm. I am only 163cm tall so not a lot of growing space to start with.