STD possibility??

[parkfree]

I am a 30 year old male.  I recently stopped at a rest stop to use the restroom (absolute emergency).  I ran in to the restroom at sat down on the toilet.  I was pretty much done within a minute and noticed I had something on the tip of my penis.  It was feces, I think.  I must have hit the bowl with the tip of my penis and got some on me.  I wiped it off but I think some got in my tip.  This was about 4 to 5 weeks ago.  Since then I've noticed some blotchy redness on the head of my penis.  The tip seems to be a little irritated.  There is no discharge, no pain, no cloudy urnine, nothing other than some redness.  I kind of feel like I have a little testicle tension, but I'm not sure if it's because I have focused on my penis 24/7.  The redness seems to be more apparent when I have an erection.  I've had the redness since then on the tip and the head.  Some days it is almost unnoticable but is still there.  What are the chances I could have contracted something?  The feces did seem a little fresh/wet.  I almost threw up I was so disgusted.  I am a very clean person but the emergency could not be helped.  I am married and not sure what to do.  I have not had sex with my wife since (too worried).  What could it be?  Can someone please help ( I understand a diagnosis cannot be given without seeing me).  Just suggestions would help.  

[gracefromHHP]

This is more likely to be from your examining your penis frequently than it is anything from the toilet.  

grace

[lesh72]

suggestion: first see your GP/MD then possibly see a psychiatrist. you are obsessing over the impossible. there's no way you could contract an STD via the "Happy Days" method of contact via toilet seat.