I was feeling my balls today and on my left ball has what feel like a long ridge that goes across my ball and feels like i can almost move it, its not very raised but i can feel it go across my whole ball. If i has to describe it, it would be like a small peice of floss that is wrapped around my ball. I have had this for a while. please let me know if anyone else has this its kinda freaking me out. im 20. Please help me im kinda freaking out