I had a reflux lo, and I would say that probably the wind is more related to the reflux than the teat that you are using
. Yes, it's good to get the best possible teat size, but you may find that your lo is outgrowing their ranitidine dosage, or in fact many parents find that their little ones have to move to a ppi to control the acid production, so it might be worth looking n the reflux board about that. Huge hugs, I remember how hard this time was ((((((((((()))))))))))