My ds suffers from trapped wind a lot in the middle of the night-not sure why as he does lots of burps after his last feed. Anyway i think it may be hereditary as both me and dh have IBS...i bought some japanese pure peppermint oil, was just wondering if anyone knows whether its safe to put a couple of drops in his water bottle to settle his stomach? The woman at Holland & Barrat said she doesnt know.... My dh is going to try it to!