S S.H New member Feb 24, 2011 #1 I cut my 18mg concerta in half and swallowed it. i know youre not supposed to. will i overdose? im 14, female, 95 pounds.
I cut my 18mg concerta in half and swallowed it. i know youre not supposed to. will i overdose? im 14, female, 95 pounds.
