I've just heard a popping sound! It seemed to come from just below my bump/above groin and was accompanied by momentary mad kicking from DC2. I'm only wearing stretchy maternity trousers so no zip/buttons that could have made the popping noise. Could this have been my waters breaking? I don't want to get my hopes up but I'm not sure what on earth it could have been? I'm 38+4 btw.