Sure. I'd recommend that you poke around on the website first:
www.covd.org. I'm far from an expert in this--we've been in to see the D.O. just once (and once more just to pick up the glasses). But there are articles and things on the website that might get you started.
I'd also search for "covd" in old threads here on the forum. A surprising number of us here have kids who have vision issues who have benefited from the services of a D.O. (at least I find the numbers surprising...), so there have been quite a few threads about it in the past 6 months to a year. If memory serves (and it usually doesn't!) there were some other links in those older threads that you might find useful, too.
Many here are far more versed in the issues than I am. I've pretty much shared all that I know. But hopefully others will chime in.
I will say that I'm a big believer in listening to your mom gut. If you think something isn't quite right, it usually isn't. I'd rather be thought to be one of "those" moms--which I was for being worried that DS4 wasn't reading yet--than to let something go that could be handled much more easily early in the child's life. But please do know that I was "there-there'd" by my pediatrician and even a couple of friends who should know better.
OTOH, if your mom gut is not having any issue, please don't let me worry you about it. If no warning bells are clanging for you, then I'm probably off the mark!