So, we took DS for his two month appointment and he ended up being in 5th percentile for height and weight and 10 percentile for head. The doctor said he was proportional and doing great but I'm little sad numbers are so low.. As backstory, he was born 6 weeks early and weighed 4 lbs 8 ozs, he is now up to 9 lbs 8 ozs. Did anyone else have low numbers?