Foods To Eat With Heartburn I Am Not Able To Eat Foods Rich In Proteins..?

I am not able to eat foods rich in proteins..? - foods to eat with heartburn

No, I am a man my age is 18 years, I EVR Wen sumthng eat foods that are rich] protein dry specifcally [OATS, NUTS (NUTS) for the CARNE ASADA my stomach starts to pain of both sides and also pain the left side near the last rib .. Pain also N 2 to 3 days and then disappears by itself .. b, which can cause pain here? How can I help?