Amillia Taylor is also often cited as the most premature baby.[151] She was born on 24 October 2006 in Miami, Florida, U.S. at 21 weeks and 6 days' gestation.[152] This report has created some confusion as her gestation was measured from the date of conception (through in vitro fertilization) rather than the date of her mother's last menstrual period, making her appear 2 weeks younger than if gestation was calculated by the more common method.[3] At birth, she was 9 inches (22.9 cm) long and weighed 10 ounces (280 g).[151] She suffered digestive and respiratory problems, together with a brain hemorrhage.