Had 2 sonograms show same due date now doc says uterus larger than should be need reevaluation. What does that mean? Am I farther along? 1st sono 6wks

Likely nothing. . Many times a physician will order a repeat scan if the uterus is measuring larger than expected. The most common reason for this is a change in fetal position and means nothing. The fetus may also be growing larger than expected, and in that case would be useful to know.