I'm sorry to hear you're experiencing joint pain. It can be concerning, and understanding the possible causes can help guide you toward the right care.

• Common Causes of Joint Pain
  Joint pain in young adults can often result from injury, overuse, or inflammation due to physical activity or strain.
• Inflammatory Conditions
  Autoimmune diseases such as rheumatoid arthritis or lupus may cause joint pain by triggering inflammation in the joints.
• Infectious Causes
  Joint pain accompanied by fever, as noted in your recent history, could suggest an infection—either viral or bacterial—that affects the joints.
• Other Possible Causes
  Conditions like gout, fibromyalgia, or hormonal influences related to Polycystic Ovary Syndrome (PCOS) may also contribute to joint discomfort.
• When to Seek Medical Advice
  It is important to consult a doctor if you experience persistent joint pain, swelling, redness, warmth, or reduced mobility, especially if accompanied by fever.
• Diagnostic Approach
  A doctor may perform a physical examination, blood tests to check for inflammation or infection, imaging studies like X-rays, and possibly joint fluid analysis to determine the cause.
• Treatment Options
  Management may include medications such as nonsteroidal anti-inflammatory drugs (NSAIDs), physical therapy, and lifestyle changes to reduce symptoms and improve joint function.
• Relevant Medical Specialties
  Rheumatologists specialize in autoimmune and inflammatory joint diseases, while orthopedic doctors focus on musculoskeletal injuries and conditions. Consulting one of these specialists can provide targeted evaluation and treatment.

Please consider scheduling an appointment with a rheumatologist or orthopedic doctor to explore the cause of your joint pain and receive appropriate care.