This happened a few times after i went lucid and is everything but nice:
So i have a dream and become lucid, but suddenly the dream does not continue nor do i wake up, i suddenly cant see a thing and feel a thing but my own body, as if i got blind in my dream BUT i dont dream nor am i awake, it looks like i am held inside a state between being awake and being asleep, that alone wouldnt be the bad thing, the actual bad thing is that as soon i enter that state, i feel strong vibrations starting in my head going through my body (they dont hurt but arent nice either…they cause fear because i just dont know whats going on, am i dying ? do i have a stroke ? will i never wake up again ?), i also hear a loud noise -cant describe what kind of noise it is, it seems that noise come with the waves of vibrations, and not only that i also feel like my body is being shaked and pulled through the room and while that whole state/event i am totally aware that my body is in bed and that it must be a dream or so, but it feels like everything else but a lucid dream, the vibrations and all those other weird sensations then finally just go away and i open my eyes in bed. the first times i had this experience were real shocking, i hoped to never have that again, but it came back and with everytime it was kinda easier to go through