Hi Kristy ! I am not aware if your profession makes you to stand for a long time. In that case you may be heading for varicose veins
, which may give rise to the splotches and the pain in your lower limbs
. I would suggest you to avoid standing for a long time if feasible, and also go for some kind of pressure garments for the time being till you consult your family physician for a clinical examination to confirm or exclude other conditions. Wishing you an early recovery.