deep diving with an acute knee injury

Just wondering if anyone can help me.... I was playing squash, and did the classic foot planted/ twist manouver, had immediate pain medially along the knee joint line and insertion of the MCL. A little sweeling present, slight pain and immediate instability. Overall it's looking like a possible ACL, medial meniscus, and possible MCL injury. However I want to go diving in about 2 weeks... all deep decompression dives, and I was wondering if this is likely to be bad for my knee??? Does anyone know??