Are you joking? Why do you wear contact lenses inside out? It is very dangerous and stupid! If you wear it inside out, your eye will feel uncomfortable and the lens will move when you blink and even pop out. The edge of the contact can damage your eye. If you wear it inside out for a long time, you eye will be infection, like red, blur vision, as well as infection.
As the contacts are extremely thin and pliable, even experienced wearers have trouble with it. You must be very carefully to see if the lens is inside-out as wearing.
Place the contact lens on the tip of your index finger, so you can see it clearly. If the contact has a perfect cup-shape and its edge is upright, the lens is correctly oriented, and you can place on your eye. But if the edge has a noticeable outward ben, it is inside out.