Urinary bladder appears normal in size. Uterus is bulky and there is evidence of a single intrauterine gestational sac noted with a foetal pole in it. Gestational sac is irregular, created and shows ballooning. Cardiac activity is not appreciated in foetal pole. MSD 2.18cm CRL 0.38cm Maturity of gestation 6-7 weeks Internal os closed No evidence of free fluid in pelvis No obvious mass lesion noted in both tuboovarian regions