For 5 days or more now I've been finding it hard to sleep due to the fact that I can't breathe since my throats is filled with mucus and my nose is too, I have hardly eaten or drank anything bc it's so hard to get anything down my throat. When I do force something down and bare the pain, I puke moments later for example with my water, I puke a yellow water with floating pieces of mucus a bright yellow sometimes a very dark thick yellow. I've tried to cough up the mucus with much pain but it doesn't seem to want to go up. Also, I think I have post nasal drip bc when I blow my nose it doesn't go out of my nostril it goes into my throats meaning more mucus. I also can't stabilise my ears making it very hard to do anything. Just these past two days I've experienced diarrhoea bright yellow and not till last night I discovered blood. I would assume it's my period but I just got off it a week and half back. Please help it's so painful and I'm hungry