So, I've had a question.
Recently I was kneeling, both knees on the floor, and upon getting up my right knee suddenly had a loud pop/crack and sharp pain. For a while I couldn't move my knee and I waited out for pain to lessen. It did after about 30 minutes.
But following days I found that if I move it wrong or bend too much, or put weight on it while bent, it kinda locks. After a moment or two, though, it passes and I can straighten it again.
Yesterday, I was walking for couple hours and occasionally I felt like the knee is about to bend backwards. At moments it just hurts a bit. Mostly it doesn't hurt.
I was applying gel on it and it seems getting better. Two days ago started to use elastic tape, feels better while walking.
But still, should I worry? I'm just wondering since I am about to get a job and it worries me. I can't afford seeing doctor (reason I'm job seeking) and I just hope I'll get another job where I'd be more sitting instead of carrying weight because I'm kinda afraid to mess up my knee more I might have...
Oh, almost forgot, when I was little a bicyclist ran me down and I was hit on my knee (cannot remember which one exactly, or maybe was it both, but a hunch tells it might be the right)
Also I remember I've fallen hard on my knee (right one?) at school because I remember limping down the hallway.