the feeder bug of the ages

[GAMEPLAY]I cant go anywhere but mid

so i start the game and i try to move as Fiora adc (cuz im stupid) and i try to go bot lane and some reason it made me go on a path to there nexus. i was thinking i just clicked there on acident but when i tried to go bot again it put me mid. no matter where i clicked it made me go mid. and the only way to stop it was either backing or doing any type of taunt dance ect. and relonging or trying to exit out of the game and reconect just causes the game to crash or disconect. after we lost (ofc) i got into another game and it fixed its self and started to work again. and after we won i started another one thinking the bug was gone but it started again and it lost us the game yet again. i really wanna know how to fix this or if its just a bug that ill be stuck with. Match:12/28/14