My doc gave me a prescription for pepcid (I didn't even get it right away because I didn't realize it was a prescription, lol, I thought she meant that I could just go get some otc), and I now take it twice a day. With DD, I was chugging the mylanta and eating tums like candy.
Milk is good, too, but it won't help everyone, but it's worth trying to see if it gives you some relief!