About 2 months ago, I noticed a crack in my toilet seat as well as an itchy inflamed patch on my right buttocks ( about an 1 1/2" in diameter). I put Polysporin on it only to find the the sore had a clear fluid coming from it. It was extremley itchy, but after a week, it was gone. Now, just 2 days ago I noticed it again. I have since replaced the broken seat but now it is really inflamed, itchy, and when I put Polysporin or Vaseline on it, it oozes this clear fluid. I don't know if I should go to the doc's and get some kinda antifungal cream or will this go away and never return?