Wow, a year and a half old! Sorry this is so late! Last week was his 18 month check up. He weighed in at 24lbs and 32in. He's still in the 20th percentile for weight, but according to his doctor, he's eating just enough. He's just super active! He's not saying as many words as they would like 18 month olds to say, but she says some kids (specifically boys) sometimes just out of the blue will start talking alot. She gave me a number to a speech specialist, but told me to wait until he's 21 months to even think about intervening. Everything else developmentally is great, so, we're not worried.