I'm EXACTLY 6 wks with my rainbow baby and last night I went to bed at 10pm and BAM!!!! HEARTBURN!!! It was sooo bad. we had no heartburn remedies so I tried drinking milk. After an hour with no luck and sitting up I Googled natural remedies. 1tsp baking powder in a glass of water. Now, I doesn't taste great but half a glass and it was gone! completely. I got back in bed for a sound nights sleep and didn't get it back once all night!! So if you get it and have no Gavoscon raid your baking box!!!! x