My 2 year old was born on the 9th centile for height/length and weight. Since he was about 9 months old he dropped off the height centiles and I think is 2nd percentile for weight.
I haven't been worried as DH's family are really short (males no taller than 5ft 4) and DS eats well, talks well, is developed well in every other sense he's just tiny!! He has very soft stools but I put that down to still breastfeeding?
I'm going to speak to HV at his 2 year healthcheck (whenever that may be, I have no idea!) but do you think it sounds like they will want to get him looked at??