my bf has loved to feel my belly the whole time i have been prego and now that i am due in 3 and a half weeks he constantly wants to feel the baby move. today he had his hand on my belly and siad "i think the baby is a girl." and i wanted to know how he knew so he did a little "test". he feels my belly again and talks to my stomach saying "are you daddys little girl" the baby kicks so much. when he asked "are you mammas little man" the baby didn't kick at all. could my bf know the sex of our baby just by the babies kicks?