I had the reverse problem. The hospital wanted to deliver my baby at 28 weeks because ultrasounds showed she was incredibaly (sp?) small that would not survive if she was not delivered. I birthed my DD at 38+2 weeks via CS (for other medical reasons) at a weight of 6.6 pounds, a healthy weight and if she was delivered naturally when she was ready to come (I did not go into labour and there were no signs of her moving in the near future) she would have been even bigger. I did not trust or believe a word they said then and even more so now.

Best of Luck for the birth .