I asked the nurse about the 14 inch difference in tummy measurements and even the nurse said the doc probably measured "different". But it could have been how Ben was laying. His U/S was good! Not to big, not to small, by their calculations Ben is due 8/2 and the u/s tech put growth at 8/1 so he's right on target. Today the u/s tech said Ben was 2lbs & 15oz and looking good. His heart rate was at 132 and he was head down. It was fun to see baby for sure. Next apt. in 2 weeks. Love that my DS is kinda "getting" it now.. We went to Buy Buy Baby store and bought a few things tonight, that was fun. One question though...When do they start doing internals?