I'm a bit worried about my daughter's growth. She is 2 years 7 months old and has gone from halfway between the 50th and 75th centile for her height up to 1 year, to the 9th centile now. She is still in 18-24 month tops (some of which are too big) and I have to turn the same size trousers up at least an inch or two. I am 5'5 and my husband is 5'8 so we aren't particularly small. Am I right to be worried?
Also, she sleeps for 12 hours at night and 3 hours during the day which is great for me but is that normal at her age?