Broken kneecap left side, possibly from a fall. However this could be something else, like a hereditary malformation maybe,...Im not a doctor, so I'm happy to be corrected.
Suspecting deep vein thrombosis. right leg is significantly thicker (see ankle). oral anticontraceptives? smoking? pregnancy faktor V leiden? antithrombin III- or protein C deficiency? antiphospholipid antibodies?