Why Have I Been Having A Gurgling Feeling In The Veins Of My Left Leg, Left Arm And Left Flank Apart From Upper Pelvic Area Tenderness?

Hi, I’ve been having a gurgling feeling in the veins of my left leg. I can also feel my veins underneath my left arm and on my left flank. I also have some tenderness right below my left and right breast and in between them. I also have tenderness in my upper left and right pelvic area.