right blinker always on

I have a 97 GST Spyder.

Yesterday my only problem was that I had a fast blinking right turn signal b/c I had a bulb out. Last night I was making a turn when my blinker didn't turn off. The only way I can get my right turn signal to turn on is to turn my hazards on.

I replaced the bulb that was out and checked the in-cabin fuse, which was fine. I unplugged my battery overnight in hopes that it would "reset" my car, but to no avail.

Any suggestions other than to add some blinker fluid?

There should be a turn signal flasher, try and replace it, also check all the other bulbs, sometimes they effect it.