What is this?

Since yesterday evening I've been feeling weird.

My throat hurts, my head is heavy, I feel feverish (but no fever) and I feel like sleeping all the time. Still this is not a flu but something else. And I hate it!

I hate being sick. =( I have enough on my plate with clusterheadaches (which have stayed away today, which is nice), I don't need this thing right now! Especially, when I have so much to do! I have exam coming up on Wednesday and my boyfriend's friend's housewarming party on Saturday. I can't be sick this week, I just can't...

Yet my body seems to disagree with me... =( I have had as many meds as I'm allowed to have for my throat and I've had few naps. It could be, in theory, that this is some sort of allergy. My mum has lots of them during Spring time. I've had just once. Whatever this is, I hope that it's over by Wednesday and gone by weekend!