Hi. I know doctors will suggest not smoking weed, but I have been almost everyday for about 8 months. For the past about 2 months, everytime I get high my head feels like it's going to explode. It is a severe unbareable pain. I keep smoking hoping it won't happen, but it's getting so bad that I can't handle it. It's all different kinds of weed so the type is not the issue, and I never had negative affects the first like 6 months. I can't seem to find anyone with the same story as me. What could this be, why didn't it happen until now, and how can I stop it? Please help me.