Side effects - Nightmares / Night Terrors / Sleep Paralysis !!!

[Kashinoda]

SWIM hasn't rolled for over 6 months, and when he does usually has a fair dosage (8-15 pills) sometimes over two days depending.

on Sunday SWIM and his friend dropped only 2 pills in the early hours (6am) and went to watch the sunrise, it was a pretty awesome experience and was one of the best highs SWIM had ever had. Went back home and crashed and slept fine.

Last night however SWIM had a major case of fucked up sleep. Kept falling asleep, having a nightmare... then experiencing sleep paralysis. Was times where his eyes were open, the things in the room were attacking his girlfriend and i was screaming for her but nothing was happening, his body was non responsive, woke up crying and sweating scared shitless..

Must of had over 15+ nightmares last night, all accompanied by a huge falling/head major spinning feeling. Skipped work today SWIM couldn't get hold of himself this morning.

SWIM's had a minor case of this before after doing over 15 pills on a weekend, so I really don't understand this? SWIM's friend is fine (was his first time roll as well).

Know many people have had simular experiences, but this was such a small dose? Could serotonin levels really fuck up that much? Are there other factors?