My knee. . .hurts.
Today is Friday at 3pm.
On Sunday night I stayed up all night to work, and then I went to my mates place to watch Barcelona vs Arsenal. I caught the bus, and had to run to get it. I think perhaps this was when I hurt my knee. I can't really tell because it didn't actually hurt. Being overtired and running is the closest I can think of, you see by the time I had gotten home, had a sleep and woken up, my knee was hurting just a little bit.
Kind of like... a small bruise under the knee cap. It only bothered me going down stairs and then it was only caused a nudge of pain, so I favoured my other leg.
I didn't go for a run that day, however I did go for a 30 minute walk, the rest of the day I would have been sitting or sleeping. No real issues, just the stair thing.
Tuesday my knee was a little worse, I had a similar walk but this time I had to hurry, hurrying made it hurt. wincing pain.
Playing a bit of hacky sack my knee didn't hurt at all that i noticed. It seems to be when I bend it and apply weight at a certain angle, which I was careful not to do.
Wednesday I was limping down the stairs. Another 30 minute walk, no real trouble, but I could feel the pain there walking just a little bit.
Thursday I was trying to keep weight off my foot. Walking around the house made it feel sore, like a bruise under my knee was getting roughed up by it. No walks/runs.
Today it has been 48 hours since I went for a walk on wednesday, and it's FAR FAR worse.
I woke up and it hurt straightening my leg in bed.
I can't get across the room without fear of futher damaging it, so i'm using furniture as crutches(which is rather fun I have to admit).
Now it seems almost as if whatever holds my knee together isn't doing it's job properly. I have been able to stand on my own a couple of times today, but walking makes me feel like my knee will collapse the wrong way(an ugly thought).
How can this happen? How can my knee have become worse over the last 48 hours when I've either been sleeping or sitting at my computer?
Nothing in my environment has changed from normal. Perhaps I need to change the angle of my computer chair so my leg is straight until it gets better?
Moreover: if it gets so bad I can't get from the house to a taxi, am I allowed to call an ambulance?
I'm lucky I work for myself because I'm pretty sure my boss wouldn't buy the fact my knee magically has gotten worse by sitting around.