Instead scan showed cervix is less than 2cm and baby is really low, so low it was hard to take a measurement and I might have to go back for an internal scan. Anyone else had this problem at a similar stage? Haven't hard back from doc yet as appointment was fri, plus the problem they thought was growth, not a thinning cervix.. so I am hoping they consider the cervix thing... really wanting to go further. Anyone get  much further after being told they have a thin cervix?