Unfortunately, women are prone to STD's generally more than men because of our physical difference sexually. HIV is affecting the female community faster because as women, their physical anatomy is make to carry and "take in" so makes it much easier for any virus to be pasted on sexually. Please don't think I am saying men don't need to be carefully, they do with the same awareness and caution. In fact Chlamydia is the most frequent STD in women simply because of the difference of male and female sexual anatomy, it is a virus that damages female reproductive system. Please if you are worried about anything the best thing you can do is get tested asap..