Is this a lymph node or a vein? (Photo)

July 19, 2014
Asked By:this2is4you2 in Big Rock, IL

im 28 years old and a week ago i found a little swollen place on my right leg thats pretty much around that vein on a pic and it goes also behind the knee so my question is could that be a lymph node swollen or im really having troubles with veins already

3 photos