My youngest has had this problem for a long time now. I'm not really sure when it started. He started seeing a pediatric ophthamologist every 6 months. The first visit they dialated his eyes and gave him a checkup. The next visits were just checkups. Between visits they wanted me to watch out to see if anything changed about him. From what they have told me, this is just how my son is made. It used to happen very often, now it does not happen as much.
Get an appointment with someone who works with kids and get it checked out. No need to worry right now, just get it looked at.
:grouphug: