What are these symptoms of? do i just have a virus?

my throat is very scratchy, sore and phlegmy. i just keep swallowing the phlegm because i cant cough it up. i have to pop my ears like every 20 seconds, and my nose is runny and clogged up. i have a fever going from about 99.2- 104.5, it fluxuates a lot. last night i woke up at about 4 am because i had such a bad headache, and i was choking on phlegm or something. what the hell is going on?