DS is 13 months. The HV said at the 1 year check that he was in the 2nd percentile for height (dropping from 50th when he was 4 months old) which worried me but when I got home and checked online he was actually around the 14th, then I remeasured him at 13 months and he'd dropped to the 11th. He looks quite slight although is on the 50th percentile for weight and he loves eating - 3x meals a day plus I'm still feeding 2-3 times a day. I'm worried because my husband is 6'5'' (I'm 5'6'') and I'd kind of assumed our son would be tall (all the men on his side are above 6'3'', although on my side the men are around 5'8/9''). Should I be worried as there may be an issue with his growth? My HV wants to see him again in a couple of months.