Why isn't my middle toe bending properly?

Your symptoms are similar to osteoarthritis. This condition occurs when the protective cartilage in the joints wears down over time, causing pain and stiffness. Your doctor may recommend physical therapy, lifestyle changes, or surgery to manage symptoms. Continue monitoring your symptoms and contact your doctor if you experience any new or worsening symptoms.

The maximum lengthening achievable is around 8-10 cm for the femur bone and 6-8 cm for the tibia bone. The amount of limb lengthening a person can gain through surgery varies according to the individual's initial height, the type of surgery, desired lengthening etc.

You might have damaged the ligament and bone where your left shoulder connects. Therefore, it may result from a fall or a sudden impact. The symptoms may comprise pain, swelling, and inability to move your arm. It is important to stop using your injured shoulder, put some ice on it, and avoid any activities that might aggravate the hurt. Mild workouts and physiotherapy can be beneficial for recovery.

Regarding what to expect 5 months after knee replacement - If there are no complications then you can work freely as per your wish.

But after knee replacement, some patients do not recover as quickly as others. Consider the following:

• Patients who conducted knee-strengthening activities before surgery have a better chance of recovering faster.
• It may take longer recovery time for those patients who are older, smoke, or have other medical concerns.

Note: Although deviations from the "normal" recovery timeframe is not always expected, but such fluctuations are usually acceptable as long as the patient, doctor, and physical therapist continue to collaborate in the pursuit of a complete recovery.

If you're experiencing pain on the inside of your legs that worsens with pressure, it could be due to muscle strain, adductor tendinitis, groin hernia, or nerve impingement. It would be best to consult with a healthcare professional for an evaluation, diagnosis, and appropriate treatment.

Even without swelling, pain can happen due to injury or overuse. Rest your knee, ice it, and elevate it. If the pain doesn't improve in two days, seeing a doctor is wise. Many potential causes exist for knee pain without swelling. Resting, icing, and elevating are good first steps. If the pain persists, seek medical attention.

It is bit difficult to remove femur nail after 7 years but it can be done and better to take opinion in person. Yes this will heal after removal. 

Next step: consult orthopaedic surgeon doctor