It could take DD an hour to burp once she started on oral feeds. She was terrible. She did get better after a few months. She's now 19mos and thinks burping is hilarious. Silly munchkin.

It is cheating, but if you are given a syringe you can actually get the air out of her belly by drawing it up the NGT.
OK phew maybe it is just a premmie thing.

I might ask them to draw gas up her ng tube half way through a suck feed. One nurse has done it but I'm not sure if they are all keen.