The actual fact is that you can find a number of different reasons for this. 1, may be the problem of bacterial vaginitis, generally after the appearance of vaginitis may produce small grains of information, and inflammatory stimulation has a certain relationship, because the vulva long-term inflammatory stimulation, blood circulation is impeded so may appear grains of information. 2, may be the acerbic warts and other problems caused by women after the appearance of acerbic warts pubic will produce a lot of bumps like things. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.