2 blinks of indicator with out my having used it.

[FDPDED]

I searched for about an hour and didn't find anything similar.
I got in my truck after some shopping, start it up and the right blinker blinks 2 times. then again 5 seconds later and once again a bit after that. I did not touch the indicator switch. I checked all my bulbs, even the 3rd brake light, as I saw some posts indicate the 3rd brake light could trip some warning messages.
2019 1500 tradesman.
roughly 35k miles.

 

[Tulecreeper]

I'm guessing a short in your blinker control.

 

[GTyankee]

at least no one mentioned blinker fluid