Been using IV stimulants for about 5 months now. Used to smoke it. I use fairly heavily. Lately I've had swollen but not painful tonsils or lymph nodes. Basically the sides of my Adams apple. There's lots of mucous discharge that clear/white and a gross taste in my mouth. It feels like I'm gagging. I've had the proverbial cough be standard for me for a while now. Any ideas?