Heartburn šŸ˜©šŸ˜­

Can anyone please please please help! I'm so uncomfortable with heartburn šŸ˜° I've tried rennies, milk, yoghurt and I feel like it just doesn't go away. Can anyone recommend anything home remedies/medication? Also can it be caused by the food I eat? If so what's common food/drink wise to cause heartburn? Can my baby be causing my heartburn?
Any advice is greatly appreciated x