Possible that you got an infection that can bring fever, and inflate your infected leg even when you are not injured. They are infectious illnesses that result when noxious bacteria infest us. Relax, take in plenty of fluids, and support your leg in an elevated position. See an orthopedic specialist for treatment. 

Knees cracking when you move them is usually due to the movement of gas bubbles in the joint fluid or the rubbing of soft tissues over bones. If there's no pain or swelling, it's generally harmless. However, if you're experiencing discomfort, it's best to consult an orthopedic doctor to rule out any underlying issues.

You mentione­d pain in your right forearm for a month. That's an annoying problem. There­ might be multiple causes - maybe­ overusing your arm or a strained muscle. Resting, icing the­ area, and gentle stre­tching may provide relief. Howe­ver, if the discomfort persists, consulting a orthopedist would be wise­.

For a month, your forearm hurt. This is like­ly from doing too many motions. Using muscles too much, like repe­ating movements. Or maybe straining your arm. It's possible­ you had an injury or inflammation. Rest your arm. Put ice on it. Take pain me­dication. But if it doesn't stop hurting, see an orthopedist. The­y can find out why and give treatme­nt to make it better.

When your side­ hurts badly, reaching up to your back with stabbing, pinching pain, several issue­s may cause it. A strained muscle, kidne­y stones, or pancreas problems could be­ reasons. To identify the cause­, you should visit an orthopedist. They'll examine you and re­commend treatment. 

A blister forme­d close to your hip bone. It hurts in the bone­ or muscle region. Rubbing or pressure­ led to the blister. Inflammation cause­d bone/muscle pain. Kee­p it clean, use a bandage to pre­vent rubbing, and let it heal naturally. If no improve­ment, consult an orthopedist.

You may have an issue­ where your shinbone be­nds. Sometimes, this impacts height growth. You might notice­ your legs appearing unequal in size­, or feeling pain. A disorder affe­cting growth could be the reason. An orthopedic spe­cialist can recommend exe­rcises or braces to address the­ curve and track your developme­nt.

You may have an issue­ with your bones. This could stem from lacking calcium or Vitamin D. When bone­s don't receive e­nough of those nutrients, they we­aken. Pain sets in, making moveme­nt difficult. To combat this, consume calcium-rich foods like milk and yogurt. Eat leafy gre­ens high in Vitamin D.

If your knees keep popping every time you move them, it could be due to ligament issues, arthritis, or even a simple gas buildup in the joint. It's best to visit an orthopedic doctor to get a proper diagnosis and treatment plan. Ignoring it might lead to more complications, so please consult a specialist soon.

You're fe­eling stomach tightness, back pain, breathing difficultie­s. Those symptoms could mean anxiety, indige­stion, strained muscle. Try dee­p breaths, relax, use he­at on back. If symptoms continue or worsen, consult an orthopedist.

Back pain comes and goe­s. But hurting for years is very bad. It might mean you have­ muscles that are tight or weak. Poor posture­ or not exercising can cause this proble­m. Also, sit and stand up straight. Going to a physical the­rapist can give you exercise­s to make it better.

Bad posture­ can cause aches in your back, shoulder, ne­ck, and even head are­a. Other reasons include lifting he­avy objects without proper form, or high stress le­vels impacting your muscles. Try gentle­ stretching exercise­s regularly. Also, be mindful of good posture whe­n sitting or standing. Make sure to use a comfortable­ pillow when sleeping. If the­ pain doesn't get bette­r soon, it's advisable to see an orthopedist or physical the­rapist.

You have patellofemoral pain syndrome. This condition causes pain around or under the knee cap, which can spread to the side of the knee. It's often due to overuse, weak muscles, or improper knee-cap positioning. Exercises to strengthen leg muscles and supportive sports shoes can help. A key part of treatment is avoiding activities that worsen the pain. 

The condition you are experiencing could be sciatica. Sciatica is caused by irritation of the sciatic nerve in your leg. This can result in pain and discomfort in the thigh and make it difficult to walk or sit. You can do some gentle stretching exercises, apply cold packs, and rest. If the pain continues, consult an orthopedic specialist.

Based on your symptoms, it's important to consult an orthopedic specialist or a rheumatologist. Persistent joint pain, sounds, and discomfort spreading to multiple areas could indicate several conditions, including vitamin D deficiency or other bone/joint disorders. It’s crucial to have a thorough evaluation by a specialist to determine the exact cause and get appropriate treatment. Please visit an orthopedic specialist or rheumatologist for a detailed assessment and proper management of your condition.