Hi, I recently discovered what appeared to be a small, single red bump on my scrotum Monday evening. It was a single spot, but sore and painful to touch. No other symptoms. Earlier today (4 days after I originally discovered spot), I noticed the bump had formed a head, very similar (if not exactly the same) to a pimple. I squeezed it, and it popped just like a pimple does, secreting white, cloudy liquid pus - just like a pimple would do on your back or face. It's now almost gone - if I squeeze it anymore, blood comes out. It's not really sore anymore either. My question is - should I be worried if this is genital herpes? I haven't had sexual intercourse in over 6 months, but I have had oral sex with a partner several times in past few months. Can herpes appear as just one spot, and is the spot filled with a cloudy white pus-like liquid? Any help would definitely be appreciated! Thanks - super worried!