I don't know the term, but it's similar to phantom vibrations.
Phantom vibrations is basically when you think your phone buzzed in your pocket but then you realize your not wearing pants so it can't be your phone
Nothing to panic about. Not even worth a doctor visit.
this is like the 6th topic you made about this today
go see a doctor
After reading this I wanted to punch OP
Quit making topics it's not even that interesting