Miscarriages may be more likely to occur with slow developing embryos

Miscarriages may be more likely to occur with slow developing embryos

Using vaginal ultrasound scans to build detailed 3D images that show an embryo’s growth could predict which pregnancies are most likely to end in miscarriage Embryos may develop more slowly in certain pregnancies that end in miscarriage, according to a study that uses virtual reality to visualise them using vaginal ultrasound scans.