<s>[INST] Hi. A few weeks ago I was sick with what felt like a common cold. It went away in a little over a week. I felt better for a few days, but after that I have just felt kind of non-descriptly shitty. Let me explain: I don't feel like I'm very sick. I'm not feverish. I'm just mildly congested, with a feeling of a light drip into my lungs that causes me to cough. Sometimes I'm coughing a bit of mucus, but that seems to be coming from the back of my mouth/throat and not my lungs.Also, I'm 21, 5'10, 185 lbs. I don't have a history of allergies that I can think of. Do I have a nose infection or something? This isn't awful, it's just been around for a non-negligible period of time and is annoying as hell. I want to feel 100% again. Thanks [/INST] Hi thanks for contacting HCM.Here according to history it seems to be simple viral flu...It might be infection as a bronchitis or rhinitis.Symptomatic treatment done.Steam inhalation with eucalyptus useful .Decongestent oxymetazolin and levocetrizine can be taken....Drink more water...Avoid excess spicy or fatty food for few days....Hope your concern solve...If congestion increasing then chest x ray need to be done....Take care....Dr.Parth </s>