DD's teeth came through in a highly ordered way, generally 2 at a time so she was pretty symetrical most of the time.

DS has had his middle bottom teeth for awhile now, and i kinda thought he would follow the same pattern but now 2 teeth have come through at the top, but they are not the middle two but the next ones out. Is this going to create problems?

I haven't had braces or any work needed at all. DH had braces and teeth removed etc as a teen. Is this a bad sign DS might be following DH's pattern and we should start saving for dental work?