About S Werk Ago I Had A Dhot Of Meth

About s werk ago i had a dhot of meth in my left arm in srmpit , it didnt feel well hurt like i was missing but agter having it i noticed my forarm was feeling a little numb but was just ferling numb now a week later my whole forarm is numb bit more my lower forarm , my upper forarm under armpit is like a numb burning sensation which is kinda hurting going wrote down my arm into my thumb been like this for last coupke of days