FLCamaro98

I have a 1998 Chevy Camaro 3.8L base model. I've owned the car for about a year and for some strange reason it seems my wipers are backwards. They work fine but at each setting instead of the pause being at the down position, it pauses in the up position. Looks real dorky. Also, it covers the entire distance on the passenger side but doesn't seem to get far enough over on the drivers side. Any ideas or opinions on what could cause this?