my experience with sleep paralysis

I had been attempting wild because i was really tired and relaxed. The farthest i got a few times was feeling my body start to SP... I felt like my muscle were becoming stiffer and i felt like my body was sinking, I also experienced some flashes of red light and other strange dark visuals. I ended up just falling asleep and dreaming i was paralized in my bed. I wasnt really scared it just surprised me because i thought i was still awake for a second and i later after i woke I realized it was a dream because my bed was in a different spot and i saw my brother walk in my room. I have definitly have had dreams where i have not been able to move, but im guessing because i was thinking about SP so much and i havent consciously experienced it yet that i made myself paralized in my dream. I think if i would have realized i was dreaming i would have snapped out of it and became lucid... oh well ill work on that i guess