Don’t worry, you’re not alone!

My daughter was 8 lbs 10 oz at birth too.  Weight was perfect up until 6 months and then it really slowed down.  She is 19months now and we’re right under 20 pounds.  She has a ton of energy, and although she is becoming a picky eater, it has not generally been a problem.  We have just been watching her growth, and watching her labs.  She’s healthy and happy - just small.  :)