![Is this a blood clot, or just a bruise? Woke up this morning with this mark on the back of my knee and I need to know whether to worry or not. : Is this a blood clot, or just a bruise? Woke up this morning with this mark on the back of my knee and I need to know whether to worry or not. :](https://i.redd.it/jec8mbq0ilm61.jpg)
Is this a blood clot, or just a bruise? Woke up this morning with this mark on the back of my knee and I need to know whether to worry or not. :
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Treating Knee Pain & How to Prevent Knee Injuries | University of Utah Health | University of Utah Health
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Warning signs and symptoms of blood clot in leg: pictures ankle, behind knee, images thigh, calf - YouTube
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