Figure 4: Diagnosis-Normal pregnancy. (a) (TVS)-Shows a single Intrauterine gestation sac with a double decidual sac sign, single embryo with FHM, single undivided ventricle in fetal head, both upper/lower limb buds. (b) (TVS)-Shows a single Intrauterine gestation sac with a double decidual sac sign, fetal spine seen. (c) (TAS) - Shows a single Intrauterine gestation sac with a double decidual sac sign, single embryo with FHM, no other details seen except yolk sac in real time scanning