Past few days I don't feel like I've slept properly. I seem to keep waking up ever few hours. My throat seems to get a lump in it and makes me cough. Once I wake up properly I find it difficult to breathe for a short while, my lungs feel sticky. I keep trying to clear my throat but there's nothing there to clear, it feels blocked though, it's confusing. I can hear my lungs wheezing while I breathe. Hopefully it'll sort itself out.