A while back i took about 300-375mg of dph for the first and only time so far. I ate them around like 1-2pm and was feeling effects until i blacked out around like 9-10pm(i dont really remember much theres just a black spot in a memory of that period) and i awoke at 11pm and when i opened my eyes my entire room was upside down and my pov was from the celling. Also there was alot of glitchy shadow drifitng because the room was dark. the visual was only a second long and i knocked out like a few mins after while still seeing the drifting. Has anyone ever experienced their room upside down or was i tweaking? (out of all psychedelic and deliriant substances ive done this has been the weirdest effect ive ever seen)