These Pills

First of all, if you're going to lecture or bitch at me leave now. Okay, now yesterday I bough some prescription pills from my friend. She really hurt her leg during field hockey and she was put on hydrocodone. Last year I took some with one of my friends and didn't even realize I was high because I didn't really feel it. So anyway I took 2 of the pills today in school and I was pissed because I didn't feel anything. But now it's been a few hours and now I'm shaky, light headed, dizzy and itchy. Oh also I came home sick earlier because I thought I wasgoing to puke. Now I don't know it it's because of the pills or because I caught the stomach bug (which is possible because my brother had it.) I don't know if I'm sick or if it's side affects