turn signal problem

[superdav]

Its my drive to work 91 nissan beater truck not my square
Last week the front left blinker quit, the bulb was dark like it may have blown so I got new bulbs, driving home the front right blinker quit. Changed both bulbs, same thing, no front blinkers.
I was thinking if the flasher relay quit it killed the whole circuit (?) but I had a spare and changed it, front left still didn't work.
The high beam switch hasn't worked in a long time but could the blinker/headlight switch cause only the front blinkers to quit?Today is my only day off so I will have to go 6 days to my next day off with no front blinkers.

Quick recap for those who say I talk too much
front blinkers dont work
rear blinkers do work
blinker/running lights are the same bulb, they all light up but front don't blink
high beam doesn't work unless i wiggle the switch