I Was At Work Trying To Locate A Lizard In

I was at work trying to locate a lizard in our shop to get rid of it an as I kneeled down I instantly went cross eyed an I couldn't focus on anything it scared me to the point I just put my head down because I could look or focus my eyes were literally crossed an stuck like that for 3 to 5 minutes. I'm fine now about 2 hours later but what are the possibilities of this symptom. I've never been forced cross eyed before. I'm used to kneeling down an getting lightheaded but this was a completely new expierence an it was quite alarming.