When I get a touch of wind, or even a random hiccup, I blame the baby! lol The feelings youve been getting may just be from baby pressing on something and thats why it goes and youre feeling it when babys moving about etc. Mine prefers the right hand side of my tummy and pushes itself out over on that side which, although amusing, gets very uncomfortable! We can sometimes feel something hard and rounded but cant decide if its the head or bum! lol
How far along are you mountainboo (sorry Ive forgotten along with most things lol)