2 spoons of regular mustard works like a charm on the most stubborn heartburn.
I take pepcid and or tums
My doctor (who is also a high-risk doctor) gave me the ok to take regular strength PepcidAC twice a day after Tums want helping at all. It's been a lifesaver! I've had excruciating heartburn since about 15weeks and I'm 30weeks now. I buy the generic Equate brand by Walmart and it works just as good (and SO much cheaper) good luck :)
I've been taking zantac 75,its over the counter&works great!! The Dr's say it's fine to take!! It's my best friend right now... lol
Papayas and bananas great for heart burn