Quoting Alii Piendl-Boon:" Hey there Mama's, So at 35 weeks I went into preterm labor and was admitted cause my contractions were ... [snip!] ... been told that im measuring 39 weeks and that she is over 7 pounds and healthy so if she were to come now it would be safe "
i was 2cm at 37 weeks and was only 3cm at 39 weeks it took another 12 hours for him to arrive.
measurements can be wrong so she might not be over 7 lbs and just because you measure 2 weeks ahead doesnt mean you are. hopefully little one can stay in till past 37 weeks good luck.