good day sir, 1.actually i am working on a ship.from last one month i am feeling some kind of pulsation under my left rib, more over when i am going for bed i can t sleep strait, then it will be more, so i am sleeping left sides position. 2.on my left ankle inside, have some swelling from last month, but now swelling is no more, but i am feeling my left leg all the day numb.some vibration through out the day