I have recently started starting in a hotel and ever since I have been getting what appears to be pimples where my pubic hair is. I can pick the head off and it bleeds. Doesn't hurt or itch there. But there have been more coming and not going away. Very small in size and not clustered. I looked at pics online and doesn't look like any std. I haven't been with anyone I'm about a month sexually. Any ideas what it could be.