inoperable right front turn signal

I changed the bulb with hospital gloves and put a new relay and I still get nothing from the front right passenger blinker outside, or in the dashboard. The back right passenger blinks normal. The driver side is no problem, the brakes lights, the headlights + the high beam and the emergency flashers light all the way around. Is there anything else I can do other than taking it to a pro. thanks im lost