You had marijuana laced with pcp. sounds like a very sativa heavy that got laced if you ask me.
I know this cuz I once had some schwag that was laced.
it was the worst experience of my life and for 3-4 months after I would experience flash backs and things what set of the same distortion of time and space I felt while high on it.
After a good 5 to 6 months its totally normal