Hi Clare Dexter is 5 months old now (although he was born on 19 May so I make that 6 months but dh disagrees
) and he eats non-stop particularly during the day.
I really couldn't tell you how many meals as I'm up and down all the time. I tried to stick like you to breakfast, lunch, dinner, supper but he does all that just in the morning and then again in the evening lol!
He is very leggy and slim but I can't feel his backbone and he has grown a lot and is very active. Maybe he's going through another growth spurt. I don't want to limit his intake in case he needs it and I keep hearing that you shouldn't at this age.
I'm sure like you once he stops eating so much I'll be worrying about that too.