Well, from your description, I have to say that you may suffer crossed eyes. And crossed eyes are a kind of eye conditions called eye turns, strabismus. And when it occurs, it is hard for your eyes to focus on. Also, because of them, there are some other eyes problems, such as eyestrain, blurry vision. Also, double vision, and headaches may occur too. If your situation is serious, patches and corrective glasses will be effective. In my opinion, you need to go and see the eye doctor. By the way, injuries to the brain, such as with a stroke or head injury can lead to strabismus. Anyway, just be careful about it.