Quoting Melissa Adami:" omg i wen to the doctors today i am only 33 weeks and my doctors said i am going to have most likely ... [snip!] ... inches long.. i am so nervous going for an ultrasound i have i can go past 36 weeks with her but whatever they think is best."
Just keep in mind that there is no real way to tell how big your baby is untill they are born. They can be off a pound or more either way even with ultrasounds. Also women have 12lb babys natural all the time. I actually read about a 14lb baby being born naturally before. Dont let them push you into anything just because they think she may be a big baby. Good luck hun, and I hope everything goes ok!