How Much Do Lions Weigh. Male lions weigh between 330 and 550lb (150-250kg). Female lions weigh between 264 and 400lb (120-182kg). The average weight of male lions is 399lb (181kg) and the average weight of female lions is 278lb (126kg). The heaviest lion even found in the wild weighed in at 690lb (313kg). Lions vary in size and shape depending on the environment they are living in.
Early pregnancy ultrasound findings and pictures at 5 to 6 weeks. Five week pregnancy ultrasound with sac and yolk sac. Transvaginal ultrasound, normal pregnancy at 5 weeks 2 days. Gestational sac (black area ) and yolk sac are seen. Sac measures 6.25mm diameter. Yolk sac (small white circle in left side of the sac)
The first ultrasound scan should be carried out between week 5 and 7 of pregnancy, therefore between 3 and 5 weeks after embryo transfer. As the doctor explains above the ideal time to carry out the scan ans see clearly if the pregnancy is progressing or not is exactly one month after the embryo transfer.