Communicating your persistent symptoms to your healthcare team is important. In the meantime, stick to your rehabilitation plan, consider a second opinion if needed, and remain patient during your recovery as it can contribute to a better outcome for you.

Acupuncture points help in rehabilitation of anterior cruciate ligament (ACL) . Using the local and distal points in acupuncture, it helps in repair of ligaments and reduces the rehabilitation time.
Acupuncture combined with seed and magnet therapy, moxibustion have miraculously helped in treating ACL tear naturally I.e without surgery.
One can lead a normal life once a patient is pain free.
The treatment time depends on the severity of the patient but nonetheless 12- 15 sessions will be required which will help reduce the pain and repair the ligament. Further course of treatment can be advised post the knee scan.

For your knee pain, please visit an orthopedist. He will evaluate your condition to know the exact cause of knee pain. It can be caused due to sprains, arthritis etc. Based on the diagnosis and cause, a proper treatment will be suggested to you which can include physiotherapy, medications or surgery. 

Considering your mother's age, medical history, and recent elbow procedure, her chances of complete healing are good. However, arthritis can sometimes slow down recovery. It's important to follow the doctor's advice, attend follow-up appointments, and keep her joint gently moving to prevent stiffness.

Pain and swelling after ACL surgery are there for initial few months only. If it’s is persistent after 8 months of ACL reconstruction surgery, it’s always better for consult knee specialist orthopedic surgeon. 

Tips: use ice compression and regular Rehabilitation 
Not to do: Heat or gel application on ACL operated knee

I think you got a scratch on your knee when you fell. It's okay to have pain, redness, and swelling around your wound. This is because the fall has injured your skin. The solution is to gently clean the wound using soap and water, apply an antibiotic ointment, and cover it with an adhesive bandage. Always change the dressing daily until it heals. Opening up is necessary if the pain worsens or you notice any infections with symptoms like pus, light redness, or warmth. 

Joint pain after unprote­cted sex is concerning. It could signal a se­xually transmitted infection (STI). Common symptoms include discomfort, swe­lling, and stiffness in the joints. Getting te­sted for STIs is crucial to identify any potential infe­ctions. Moving forward, practice safe sex consiste­ntly.