Milk helps HEAPS but is not as good as the medicinal stuff. I had quickease my last pg, but this time it is Zantac for me. One tablet before bed does the trick, otherwise like you I would just stay up all night trying not to vomit up acid. If you are stuck, have a glass of milk, even have it warmed up a little, and prop yourself up in bed if you can (bit hard when you have a huge tummy to contend with, I know ).

Good luck babe, I feel your pain!