Overdose - Please need answer: Tingling & Numbness, normal?

[VivaLaVida]

Swim had sleep every night for about 7 -9 hours a night, started 2 days ago, but has gone steady throughout the day. Today on day 3, swim started feeling tingling in legs, back, and numbness in face. What sucks is that swim is mainly feeling physical effects, not the fun other effects.

Swim has not smoked more than about 1.2 - 1.5 grams in 3 days.

Tingling and numbness don't feel bad, but swim wants to know if swim can continue or if this means swim should stop.

Also, swim calculated heart rate at about 120-150bpm (calculating for error, but targeted at around 144)

Swim feels prettys sober, and is wondering if maybe swim just leaned on swim's leg too long and caused some sort of clogging action.

Swim is still pretty new at this and is concerned, so someone's help would be nice!