I'm experiencing this weird sensation todayit's like a soft, rhythmic buzzing at the tip or root of my penis, almost like a phone vibrating. It's not painful but quite persistent. My mom passed away on February 24th, and I've been taking care of her for the last couple of weeks. I'm worried I might have caught some kind of infection, although there's no pain, itching, or burning. Could this be something I should be concerned about?