car sitting idle front driver's signal light flashing clicking inside on 2002 Chevrolet Cavalier

just noticed front signal light flashing, car hasn't moved since yesterday, it's cold, the battery is weak and I expect needs a charger or long drive, I opened the door and heard a half dozen clicks, then it stopped, light stopped flashing

Asked by for the 2002 Chevrolet Cavalier
poss bad flasher or pwr feed back to relays