Swelling in your leg can occur due to the injury. It is your body's way of safeguarding itself. If the swelling does not subside, try elevated rest, ice pack application, and wear a compression bandage. These measures can help you swell less and thus, ease your pain and make your exam successful. 

You may have a muscle­ strain in your left shoulder blade. This happe­ns when you use that muscle a lot or have­ poor posture. You may feel sharp pain, e­specially when moving your arm. Try gently stre­tching and putting ice on the area. Do not do things that make­ the pain worse. If it kee­ps bothering you, you might need to se­e a physiotherapist for help.

You could have what’s referred to as a bunion. A bunion is a bony bump that forms on the base of the big toe. Tight shoes or heredity can be the cause of it. If it’s getting swollen and larger, it’s advisable to wear comfortable shoes and apply ice to reduce swelling. In some cases, surgery may be necessary if it’s very painful.

You're like­ly dealing with foot drop and leg paralysis. These­ concerning symptoms stem from nerve­ or muscle damage. It's crucial to get e­xamined by a medical professional for an accurate­ diagnosis. Treatment options may involve physical the­rapy exercises to fortify your le­g muscles and enhance mobility. Additionally, re­sting your leg, performing prescribe­d exercises, and utilizing assistive­ devices like brace­s could potentially aid your recovery proce­ss. 

Based on the MRI results, it is possible that your pain is due to disc bulge. It is necessary to consult a qualified orthopedic doctor for proper diagnosis and necessary treatment plan.

I suggest that you see your orthopedic surgeon right away. Lachman is the presence of a failed surgery or weak muscles. Kindly do not waste time and contact the surgeon who operated you through ACL surgery. 

Avascular necrosis (AVN) is a condition in which the blood supply to the bone is disrupted causing the bone tissue to die. Treatment for AVN depends on the stage of the condition and the location of the affected bone. Its advisable to consult with an orthopedic surgeon for treatment options. The doctor may recommend physical therapy, medication, or surgery depending on the severity of the condition.