Thanks for writing in.
A knee shift medically might be due to conditions involving ligaments along the medial side of knee joint, medial collateral ligament
, cruciate ligaments or meniscus
. A clinical examination is essential before recommending any change in brace. Right now it would be advisable notto apply much stress
on the knee joint until you have had it seen by an orthopaedic surgeon
You may involve yourself in light activities. Since it is not painful, oral pain killers are not necessary.
hope it helps