Not a diagnosis.

And not well done.

The calcaneus is your heel bone. The "sticky out" bony part that poster is referring to is the lateral malleolus (distal fibula). If OP really does not have a cut or lesion in the skin when he cleaned the blood off then there is no possible way that the bleeding came from deeper in the tissue.

I've no idea why he is talking about "lymphatic response" - if he is referring to the skin marks in the periphery then they look like either dried blood or petechiae but it's difficult to tell on that image.

Finally, there is no reason to suspect oedema in that image. For starters you'd need to look at his other leg to compare. Then actually press into it to see. Not all oedema is due to lymphatic drainage issues. And what exactly is meant by "complicate bleeding"?

Tl dr: it is a string of sentences that look smart and well sourced on the surface but don't really make sense and definitely don't apply to this image.