I have this white tiny things on my penis for two months. I am uncircumcised and my doctor said that is because of poor hygiene. And I became taking care of my hygiene and use clotrimazole cream for those things. after four days of using antifungal cream, they disappeared from my penis. but in these days, I checked my penis and found this things. what are they? is there any risk factor and what should I do about that? They are not itchy and hurt. But It's too uncomfortable about seeing this. I also checked STD and other sexual infection one month ago. Can you tell me what should I do?[