irritating side affect, laced?

[lexmark]

Swim picked 7 grams from a shady part of town for his first time and was told it was m-39, it was heavy and brownish in colour with a few crystals.

Swim gets a nice strong buzz from the bud but this nasty side affect for a few hours that hes never felt before in years of daily canabis smoking, swim is starting to suspect it was laced and would like a second opinion.

He gets this sensation....like....when swig watches a very emmotional scene in a movie and gets a tingling sensation down his spine....like that but unpleasant and once every 30 seconds or so.... know what swim means?? Swim thought he was just sick yesterday because he was getting a fever but hes been smoking the weed for three days and gets the same strong but crappy buzz every time!!

wacha think? Swim will not go back if he's sure it was laced

[Alicia]

its impossible to to tell. IF you have doubts don't buy weed from there again. It could of been a strong strain. Not many people lace weed as its expensive. and is usually always on a mouth to mouth basis which is still bullshit it could jus be someone got really stoned claiming its laced. LACED weed is largly a myth unless u get some stupid people think that dipping it in embalming fluid will do something. which was slang for pcp ages ago.

In short don't no. its impossible to say.