Hello.
Lately I discovered a bone/hard lump below my knee cap, on both of them but more visible on the right one. I think they appeared after a couple of falls I had last year, where I knocked my knees hard on the ground, I've been falling a lot more lately. Also have pain on my knees everyday.

Does anybody feels this hard lumps under the knees? They feel to me as is if they are bones because they are really hard