Lucid!

I had another lucid on Friday I believe. I FILDed when I was really tired and I could feel these vibrations. Fearing SP, I moved around before things could happen and I became lucid. There I did a nose Rc and went to my parents room who's eyes where moving around very oddly. I kept trying to talk to them but they didn't say anything so I decided to fly out the window. I punched the window and jumped out but didn't fly. The dream ended soon after. This dream felt very non-lucid and although it wasn't scary, I felt freaked out in the dream. MILD works, but I still want to FILD. Was that SP? SP doesn't occur with the FILD?

I have only tried FILD twice, with 1 successful. I don't really worry about SP, because if you do FILD right you should end up in a dream anyway, and SP is just part of the sleeping pattern.