What Can Cause Sharp Pain And Bleeding From Vagina While Peeing?

Hi! Recently, like a couple days ago, I ve had the sudden urge to pee every other 5 minutes. Not only that, when I go pee, there s a sharp pain in my virginal area and blood drips from my virgina also. With all this all this being said, I think you should know that I am sexually active with girls and I also have a dildo. This didn t start after I had sex but a couple days after using my dildo with girlfriend. One day it starts to feel better and other nights it feel as if it is getting worse! The worse part of this all is that I m 17. My mom doesn t know that I am sexually active and I m scared if I ask her or tell her, she ll become curious, though I m not sure if sex is the cause. Any suggestions about what I can do at home for this to go away become I have to recommend going to the doctor? I need help ASAP!!