Alex turned 6 months old last week and had his well baby check on Monday. He weighed 18 pounds, 11 ounces and was 27.5" long. At their 6-month checks, Sarah was 16 pounds and Charlotte was 13 pounds; Charlotte didn't hit 18 pounds until her 12-month check! So he's definitely the biggest of our babies. He's getting so big and learning new things each day.
Recently, he's started rolling onto his belly in his sleep and I think this is what has helped him to FINALLY sleep 5-6 hours at a time. This is a major improvement over the 3-4 hours he'd previously been sleeping. And just this week, he has started sucking his thumb. While I think it's adorably cute and it does help him soothe himself, I am not looking forward to breaking that habit, as we haven't been able to get Charlotte to stop sucking her thumb--and she's 4 years old. He's blowing raspberries now, too, and putting everything in his mouth. He's growing up fast!
We are scheduled with two specialists to help us determine if some issues he's having are in need of further examination. Those appointments aren't until the fall so we have some time before those.
All in all, these last 6 months have flown by. It's hard to believe he's halfway to his first birthday already!