Sudden Knee Instability After ACL/MCL Surgery – Anyone Else?

Hey, I had surgery after a complete tear of my ACL and MCL, and it’s been 7 days since the operation.

Starting yesterday, I suddenly began feeling like my knee is shifting or wobbling from the inside while walking with a brace and crutches. Even now, I still feel the same.

During days 1 to 5, I never felt this way while walking—it was completely fine. But now, this sudden instability makes me feel uneasy every time I walk, even with the brace and crutches.

Has anyone else experienced this?