After switched to Trileptal I developed cottonmoutha and vastly increased my fluid intake. Rushed to hospital sodium level 121. It was determined that I dink 2 liters of liquid a day. I was unable to do this and developed severe constipation and sodium level 121. Back to hospital again, got my sodium level up to 131, just like before. I live in Chicago and can't find MD anywhere in Chicagoland area that can help me. Anyone can help me in any way?