It did not.
So, yesterday, I went to an Orthopedic to have it checked out. He asked a lot of questions.
He took an XRay.
(This is not my XRay, but you get the drift.)
He informed me that I have osteoarthritis in my left knee, as well as bone spurs. And I have indications of OA in my right knee, though it is much better than my left. Then he put 2 cortisone shots in my knee, told me to take large doses of Aleve or Advil and come back in a month if it isn't better.
He was really nice, but I am sure hoping my knee feels better soon, so I won't need to go back. It feels a lot better today, though not 100% better.
I told him my mom has bad knees and has no cartilege in the joints, he informed me that mine will be like that eventually, as it is hereditary. Thanks, Mom.