well a brief background

i never really got into lucid dreaming on purpose, it just came to me after a weird sleep cycle where i would take 4-5 hour naps in the day then wake up for a few hours and then sleep 3 hours or so at night. the majority of the time when i did this i would lucid dream.

so one night i "woke up" but it was really just a dream of me on my couch in the dark
a weird tingly, intense feeling came over me and i could barely move. like when your leg falls asleep except my whole body. i was scared and somehow managed to crawl on the floor and tried to turn on a light but it wouldnt turn on.

eventually i woke up for real, and realized it was a dream. i went back to sleep and the same thing happened except this time i knew it was a dream, and it was kinda uncomfortable so i was trying to wake myself up. i sat up on my couch and started slapping myself in the face and stuff. i woke up again and thought that it was just a weird dream and nothing really happened.

since then its happened a lot of the time when i lucid dream. i dont mind it anymore. notably, last night i went to sleep and suddenly was in the lucid dream state of mind, except everything was black and i couldnt change it. then i remember feeling the tingly sensation but i also remember feeling soreness in my legs (from working out lately) which made me realize that its probably is something real thats happening to me yet only occurs while lucid dreaming.

then it went away and i started floating to the ceiling. i wanted to go outside and fly but i assumed i couldnt, since last time this happened i couldnt. and i was right.

i woke up and it was only ~15 minutes after i went to bed.

i havent really researched it much, but is this basically sleep paralysis?

and, is there anything bad about it?