1 doctor weighed in:

Hurt knee. not sure how. swollen at first, went away. now swollen back of knee and pain travels up thigh. hurts to walk and bend leg. popping feeling?

1 doctor weighed in
Dr. Ronald Krauser
Internal Medicine - Rheumatology

In brief: See details

Knee swelling is inflammation that likely has nothing to do with trauma as you have no history of an injury.
See a rheumatologist.

In brief: See details

Knee swelling is inflammation that likely has nothing to do with trauma as you have no history of an injury.
See a rheumatologist.
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