It does not seem to cause you pain or bother you, how it looks.
I cant believe you're waiting already this long without seeing a Dr.
I believe you need Antibiotic at this time to get read of. Anytime there is an infection present in you're body and not treated, it can and will cause havoc through out you're Body and result in other problems that, you may already have but, are at this time, not noticeable to you. Get it taken care of!
Lamisil worked for me. Although, I had to get a prescription for it. Nothing else worked.