Swollen throat with sore upper neck muscle and plugged up ears?

About 2 days ago I went to best buy and used those new ipads and got on Internet with the apple computers they had for public usage. On the way home my throat was beginning to feel a little weird all of a sudden, then when I got home minding my own business my throat was feeling pretty bad. Yesterday morning when I got up my upper and lower back muscles were incredibly sore and tight (though I was lifting weights the day before) and my whole upper neck was really sore along with my throat feeling swollen I also had an incredibly painful headache and the back of my eyes hurt too. Along with that I felt a little nausious but it went away, when I got up from bed my headache was killing me. So during the whole day yesterday I pretty much had a bad swollen throat and headache with a little fever that came and went away but my speech wasn't affected by my throat. Now this morning when I got up my throat became much more swollen than before however my headache has completely healed and my stomache doesn't hurt at all. Though unlike yesterday I didn't have any runny/stuffy nose today my left nostril is a little stuffed with mucose and my back muscles don't feel sore as much anymore. Right now my throat is really swollen badly, it's not really sore because whenever I swallow it doesn't have that sandpaper feeling instead it just hurts really bad and my upper neck muscles feel sore. My nose is a bit runny and both my ears are pretty plugged up and when I talk my voice sounds different cuz of my throat. I have a little fever but I think it's gone now I'm not chilly or hot at all it's just my throat that's the most painful. I also looked at my tonsils and they don't appear to be big or anything but whenever I spit mucose or blow my nose it's pretty green.