Hi... I'm 32 weeks pregnant... 2 days back I had USG... params are BPD 78.2mm, FL 65.2mm, fetal weight 1644g, AC 243mm.. Radiologist said AC lags rest of the parameters so the baby is weak... can you tell me what's wrong? Is it something dangerous or serious?? What should I do about it?? I'm waiting desperately for your reply...