BEST AUTOFLOWERING STRAIN FOR PAIN

hey guys, i just want to grab some auto flowering seeds because my back hurts sooo much and i obviously need it quick. just wondering what you medical users thought was the best auto flowering strain that could releive my back pains somewhat. i have other kinds for head highs and body highs but right now i am really just focusing on something for my back, thanks

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Afghan kush ryder for sure. I have some pretty bad chronic pain and this stuff completely took it away for hours.