i assume its my popliteus

[iliastolos]

Dear xwyhyx,
You should see a specialist, either MD or physio. It's been 4 weeks and you still have symptoms, meaning that it's something you should take care. Go get a medical diagnosis or physio assessment and then contact us again. We can't assume what you have with so little information.
ilias

[physiofixme]

Can you duck walk?? Might sound silly but see if you can. By this I mean squat right down, lifting your heels off the ground and try to waddle forward like a duck. If you can't do this, it could be a sign that you have damaged your cartilage. Either way - if it's been four weeks then I'd agree it's best to see someone and get a professional opinion.