My right turn signal started blinking really fast (both on dash and actual turn signal) and ive had bulbs replaced for the turn signals and everyone I've asked says all of the lights and markers are working correctly in front. I've been told that it's probably the Flasher relay that needs to be replaced, but I can't even find a part called that (I am a girl, and while not dumb I'm not a mechanic by any stretch). Can you please help me locate the part I need to hopefully fix this problem.

 

It doesn't have a traditional flasher relay like previous generation Accords and Hondas. The Turn Signal/Hazard Flasher Circuit is part of the driver's multiplex integrated control unit (MICU). The MICU is built into the driver's side under-dash fuse/relay box. If it was bad, the whole under-dash fuse/relay box is replaced as a unit.

Did you check both front and rear bulbs? It may still be due to a bulb, or a connector terminal.