Don't have that problem, but, there is a simple test that you can do anywhere to determine your eye dominance.
Take you strong hand (right hand if you're right handed) stretched out and point your index finger at a fixed object with both eyes open. Close one eye and then the other. Which ever eye is open with your finger still on the object is the dominate eye.
Another way is to hold both hands out and form a circle with your index fingers and your thumbs. With both eyes open, fix the circle on an object. Slowly drawn the circle back to the eye that keeps the object within the circle.
Either way is simple and effective.
Hope this helps.
Take you strong hand (right hand if you're right handed) stretched out and point your index finger at a fixed object with both eyes open. Close one eye and then the other. Which ever eye is open with your finger still on the object is the dominate eye.
Another way is to hold both hands out and form a circle with your index fingers and your thumbs. With both eyes open, fix the circle on an object. Slowly drawn the circle back to the eye that keeps the object within the circle.
Either way is simple and effective.
Hope this helps.