My little boy is 18 months old and has a good appetite. He's always loved his fruit but recently has started having lots of (very smelly) wind, especially towards the afternoon. I had noticed it but being my first I thought it was normal but the nursery have commented that it is excessive. He's happy in himself so I'm not sure what I need to do - should I get him checked out? He still has a bottle of (cows) milk first and last thing.
Any advice much appreciated!