Hi and thanks for the query, There are two main means to get to know the sex of your child. This could be through very invasive means, involving removal of fetal tissue or amniotic fluid sample for genetic or karyotype studies, or a simple non invasive easier method, through the obstetric ultrasound. With the genotype studies, you can get the sex as early as possible. With ultrasound, you might to be patient again for a couple of weeks to visit your radiologist for an abdominal ultrasound scan. This shall give you an idea of the morphology and sex of the baby. Thanks and best regards, Luchuo, MD.