Hi, today about 5 hours ago my friends and I were playing outside the pool and I cut my left foot on a rusted nail, it began to bleed but after I cleaned it up it stopped so I jumped back in the pool, I later read that cutting yourself on a rusted nail can lead to tetanus and now I m very scared, does the chlorine in the pool kill Clostridium tetani or should i still go see a doctor, thank you