I'm about 20 weeks along, and all of a sudden I am getting killer heartburn. Everyone keeps saying baby Charlotte is going to come out with tons of hair, but if this is true, she is going to be hairy all over lol. Anyway, According to the list my doctor gave me, I can only take tums, but I feel like my body is becoming immune to them and they aren't working as well anymore. The package says to take no more than 10 a day, but 10 isn't working for me.