My ds is 3.3 and weighs 2 stone 6. He is about 98 cm tall. He looks long and skinny. He stuck at 2 stone for a long time. He just had a growth spurt. The trousers that he started school in sept in are now too small both around his waist and length.
DS eats terribly. Dispite super relaxed approched to meal times his diet is very very limited and he eats tiny ammounts. Breakfast is the only meal he eats well. Most foods are cold lunchbox type foods except the odd sausage/beans meal he will nibble at. Most days he will have one spoonful of dinner and thats it. Not interested in pudding. Thats after perhaps one small bowl of cereal and a few bites of a sandwich at lunchtime.
He sleeps loads too. 6-7am and then a few hours in the afternoon.
If you're concerned that he's not well, have him checked out by your GP, if only to cheer yourself up.
If he eats a good breakfast, then he's probably eating enough; my little DD then (and to some extent now, at 10) was the reverse, being quite hard to feed before a bumper evening meal. As he sleeps for a long time, he's probably particularly hungry in the morning.
He does seem to sleep a lot, but I'm not sure what the 'normal' range is.
my ds is 5.3 and only weighs 3 stone ; but he was v sick earlier in the year, with his clothes off he looks like a famine victim ! However his consultant says his weight is fine and as long as he is active ( he is very active) not to worry about it .
I suppose it is 'look at the child not the chart'- eating habits, activity level, general health etc. Little DS doesnt sound healthy in respect to the eating etc. I would make a GP appointment just to get checked over.