Heartburn and Hair

Does bad heartburn mean my baby will have a lot of hair? Recent studies have shown that there may actually be a correlation between heartburn and baby’s hair. Now this doesn’t mean the hair is causing the heartburn, however the hormone that causes heartburn may also cause baby’s hair to grow in the womb. Hair is best seen on ultrasound in the third trimester and can sometimes be seen waving in the amniotic fluid.