Hey guys! i have just started on jelqing and i have a few concerns about it. when i woke up this morning, i felt a weird feeling down my crotch area. i looked at it closely and the sensation came from the inside of the tip of my penis head. i found that there is like a small wound on one of the lips and i dont know if this is because of jelqing. can someone help me? p.s. its not really painful but i just a small stinging feeling.