I got lot of heartburn too. At my last Ultrasound my tech told me my baby got hair :)
I had no heartburn the first time and my baby was born with a headfull of hair I have had heartburn this time and maybe this one will have hair to.
I am hoping that the old wives tales are true because my baby girl has made eating everything seem miserable and sleep is impossible and nothing helps it. :/ she is due october 8th so i will find out then :)
Old wives tale says if you have a lot.of heartburn it means your baby will have a lot of hair