Closest thing I can think of is when I was about 12 I used to feel this weird feeling on the front of my throat, like fingertip pressure - place your fingers on your wrist but don't press down - it was like that amount of pressure, definitely something, but not like being throttled or anything. Used to happen when I was reading, watching TV or doing homework in my room.
It started to be a bit more pressure after a few weeks and it freaked me out a little bit - so was scared, told an elder (knew it wasn't anything demonic but was scared and sort of wanted him to see I was faithful to Jehovah) he said to leave my Bible open in my room. It stopped but I think it was due to expecting it to or not concentrating on it anymore.
Still occasionally does it, probably a weird nerve thing like if you point and move your finger toward your forehead you can sort of sometimes "feel" in before it touches.
Or our house is haunted, woooooooo!
A JW claimed to me his bed lifted off the ground and banged about with him in it and a JW family claimed their little daughter saw demons coming out of her *second hand* sandpit. It's sleep paralysis, vivid dreams and innocent children's imagination and make-believe - demons don't exist.