My left leg keeps having a heart palpitation beating that you can see the skin going up and own. Is this anything to be concerened about? I have lumps all down the side of my left leg which are severely painful too touch. And I cannot lie on my side any longer because of the severity of the pain. This is another problem, that I am concerned with, but I feel like the heart beating is coming from a main vein in my leg.
Can you please help me with this?