So I had a bit of a fall on concrete due to a raised sidewalk and my foot just catching it today , my knees got gashed up pretty good but I was still able to finish my run.

Its been about 5H since , it feels tight , there's VERY VERY minor radiating pain if I stand too long/generally along the inner leg side of the shin

I've never been injured in this exact spot / zone so I don't know what I should do per say. I'm thinking knee braces going forward for the next little while.

It doesn't hurt to run or walk but I'm backing off from both, weirdly my achilles feels tight/sore as well but I don't know how that would be the case as I fell forward.

Red & Blue in picrel are the spots of the gashes

Is this an emergency situation / would it be overkill if I walked to my General doctor and asked for an x-ray?

Maybe tomorrow it'll calm down