Hello I am a 23 y/o male, and I have noticed that lately (i cant give an exact date of when it started) my sperm has the same consistency and color it usually does, but there are white whisps in it as well as little particles around the size of a grain of sand and about the same color. I exercise on a regular basis, I do not drink of take drugs of any kind. I also eat fairly well and cannot recall any significant injuries. What is this? Should I be worried?