Hi there ~
I understand your concerns. Headaches
, suden colds, pain in glads under your chin are all symptoms of upper respiratory tract
infection which is common in users of weed, especially so if it is unclean and smoked in large quantities. I also believe that your other symptoms are attributable to the marijuana usage. You should consult a psychiatrist
who can get you to the path of recovery as it could be fatal if you continue to smoke despite the precautionary advise I am giving you. I hope you consult a doctor as soon as you can.
I hope this helps. Take care and have a lovely day!