Feeling Dizzy And Lightheaded 4 Days After Smoking Weed

I started smoking weed about 3 weeks ago and Ive only got high off it once. The first time I was off my head! The second time I didnt have much and I felt high/paranoid then numbness and dizziness set in. This oddly continued throughtout 3 days fading in and out of me being sober and feeling dizzy. Now (the forth day) I feel the same. Dizzy lightheaded and slitghtly paranoid. Someone please help me and explain what is going on with me and how I can overcome this! I'm a tall 15 year old (190cm) weighing about 85kg. Im active and healthy if this info helps at all.

Any advice or help would honestly be greatly appreciated as I cant stand this for much longer. 

​Emile

Hey, you should go to your doctor first explain them whats happening with you they will check you, i have been facing the same situation like you i'm dizzy about 4 weeks now, i had brain scan it was normal so make sure you go to hospital first i'm also finding the cure lets see when we get normal and don't smoke you can get worse i also quit.

Hi please help me bro how did your dizziness and lightheaded stop am facing the same and its now 3 weeks did brain scan blood tests and all is well. I get better then it comes back again please please help