I almost forgot Ethan has 2 teeth! I noticed the first on Saturday and then another this morning. He's got the bottom middle two coming in. The teeth are hard to see but hopefully you can see them. The one on his right (our left looking at him) was the first and its a little more noticeable.
Another update: We still haven't got the developmental evaluation but I'm not worried about it because now Ethan is getting up on his hands and knees and starting to rock back and forth a couple times before he falls back down to his tummy. I think he'll be crawling in no time!