Ok so I have a cold ( kinda nearing to end I think) and it was/is super bad with like chest heaviness and mucus in chest and coughs and sore throat and mucus in throat and bubble in nose and nasal drip and dizziness and a fever and runny nose and a stuffy nose etc etc all that stuff. and my right ear has been blocked for a couple days because of it I think (I can still hear but it’s lower) (maybe the other ear blocked too). With like a bit of whooshing sounds coming every now and then (like wind blowing. So today i was blowing my nose because my nose has been feeling STUFFYYY for days like I got the cold on Monday/late weekend and now it’s Friday and my nose has been feeling so full and every time I blow there’s like a bubble in there and I blow it back up and it goes in my throat and I swallow and I choke and so on. But 24/7 it feels like there’s a build up of snot and congestion and my throat sounds so nasally 24/7 it’s so hard to breathe from my nose so I was blowing and blowing and it’s so hard to get the snot out like when it did come out it was yellow and white and sticky and looked like cottage cheese and in my nose it had kinda a blue tinge but then I blew it out and it was either yellow or white and it was so sticky and thick. And i kept on blowing and blowing and more kept on coming it was so hard to get out idk if this is like build up  for days or something else I need to get checked out cos this carried on for like a full 10 or 20 minutes and u still feel bubbles in my nose EVERYTIME I breathe and stuff and it feels full. So is this all normal? Is this part of the cold? I also coughed up like yellow mucus too a couple times. I’ve also been rubbing my nose so much there’s like a red bump at the opening inside my nose lol. Will this all go away soon or a sign of something more serious like an ear infection or something else I need to get treated? Also every time I breathe I can feel the bubbles in my nose u know what I mean?