Help beed some advise!!

Okay I know this isn't about my period or anything like that but I have felt like shit for a few days an today my chest feels like some one is sitting on me I have a really awful cough runny nose chills you know the deal... Does anyone have some home remodies or ideas I could try for some relife cough drops aren't helping an i can't mix nyquil or stuff like that with the methadone I take, an no insurance so doctors is kind of an only on emergncy base if really needed if it gets any worse I'll go in just was hoping someone had some feed back that would help??