The ultrasound whole abdomen with transvaginal sonography (TVS) is indicated to better visualise the pelvic structures. Common indications include the following early pregnancy, a lower uterine segment in late pregnancy, ectopic pregnancy, pelvic masses, retroverted or retroflexed uterus, obese or gaseous patient, emergency cases when the bladder is empty, follicle monitoring, oocyte retrieval, endometrial study to assess suitability in IVF ET techniques, cervical canal mucous, doppler examination of pelvic organs, interventional procedures among many others.