Heartburn

So ladies we are about to test out that old theory that lots of heartburn during your pregnancy causes your newborn to be born with a full head of hair. I have experienced the least amount of heartburn with my pregnancy, other pregnancies have been plagued with heartburn, my first being the worst, resulting in my first born having the fullest head of hair of all my newborns. With each of my pregnancies my heartburn has decreased and so has the amount of hair my newborns are born with. So will this child be bald? My lack of heartburn may be an indication of that. I guess we will need to wait and see.