Hi..doctor im shan 21yrs recently i had notice that i had started to get a weid feeling of itching in my urethra.. It start from bottom of my penis up to the head that very annoying. So,sometime when it start to itch on the bottom a do a small pressure to get relief.moreover I m not getting painful urination.. But i can feel something harassing me i the urethra tube at the bottom..for the head i have the feeling there is red ants pintch me.. Thank you in advance doctor.