This sounds more like vasculitis, allergic, or even insect bites than venous origin. A biopsy may be in order to diagnose.
Hi Christopher, thanks. But does insect bites impact remain for so long since its now more than 2.5 months. Also new red spots keep on appearing while the older ones are blackening and drying. The swelling is also better in the morning but again increases in the evening...
The insect bites is but one possibility mentioned. You need to see your physician to sort out the possibilities.