Hi no it does not indicate gender. <span style="color:#3B5998;"><b><a href="http://app.babychakra.com/article/2772">Fetal Weight</a></b></span> read this article to understand about the weight. Include lot of protein in your diet regularly like eggs, chicken breast, Paneer, tofu, lentils, soya, dry fruits, nuts etc

U should just pray for healthy babies,donot worry about the gender of babies