Went to the doctor yesterday for a grown ultrasound due to baby measuring 3 weeks ahead. He already weighs 4.5lbs and according to them I am only 31 weeks but based on LMP I should be 33 weeks. Fluid levels are measuring at 23 and according to doctors excessive fluid is 25 and above. Has anyone else experienced this? If so what are the doctors doing for you? They are monitoring me as now I'm high risk I do have gestational diabetes as well. I go to maternal fetal medicine next week to get a more detailed ultrasound. T.I.A.