hi,
thank you for providing the brief history of you.
A thorough musculoskeletal assessment is advised.
As mentioned by you about the limping , I will recommend to undergo a complete clinical Musculoskeletal assessment as some clinical orthopedic special test will be performed to check the status of the soft tissues within the knee joint.
Usually this limping occurs due to locking of the knee joint as by which the knee does not become flexible to move aournd. Runners usually suffers with ligament injuries over a period of time and needs a thorough assessment. Also post the clinical assessment may be an
MRI of the knee will be guided to check any
soft tissue Injury. which is important to know right now itself to avoid the later coming days injury. With rest and
physical therapy the knee joint mechanism will be achieved. Also, on later stages a sports retraining program will be implemented by which the becomes stronger to avoid pain and aches along with locking unlocking mechanism to function to the optimum.
in my clinical practice I have seen cases with such complaints and by a thorough detailed clinical assessment and use of MRI helps us to help the patient further for the best outcome score. My patients even achieved 100% of the score in their knee mechanism. I expect the same from you.
regards
Jay Indravadan Patel