Aso remember that heavy marijuana usage for a prolonged amount of time can start to give you migraines. I started to get these horrible migraines a couple months ago and I figured it was probably due to my heavy consumption of marijuana for over a year and half now. The funny thing is that these migraines start when I'm sober, so all i do is smoke a bowl and that instantly takes away my migraine. There are cases when a bowl doesnt have any medicinal value and all it does is agravate the migraine, I suppose tis is a sign from my body demanding me to lay off the pipe for a few weeks. I think I'm up for the body cleansing although sober life is boring as fuck, lets see how far my will can go.