My little girl is 20mths old and not walking properly. She will bum shuffle really quickly and will stand holding the couch. She will attempt to walk using mine or her mums hand. But she seems really off balance. She was born at 36+6 weeks and only weighed 4lb 2oz. We are just waiting for a hip x ray result. But we had none of these issues with our other two children. Can anyone put my mind at rest? Please? Many thanks for reading.