Whats wrong with my hand?

i think i have a problem with my left hand. im typing with one hand so sorry for typing errors and no caps. i have a pain where the carpal tunnel is (I think...) and there is a tiiiiiiiiiiiiiiiiiiiiiiny little red line there. its slightly tingly and my fingers hurt too but not much at all. my pinky is tingling somewhat, too. it doesent hurt when i bend my wrist. and i think im too young for carpal tunnel syndrome. what could it be? all help greatly appreciated. for now ill rest my hand. thank you ^^