Hi had growth scan today at 36 weeks and 5 days as Dr being cautious re my age -41 and IVF pregnancy.It showed there is right side dominance in heart with pulmonary artery 11mm and Aortic root at 9mm diameter.Songrapher said this is likely tp be normal as right side grows quicker than left side but had also booked me in for a further scan with cardio sonographer.Has anyone else been through this as am worried as what this means?