Hi, I'm 14-years old and I have a few questions.
1) OK so I first got my period about a year and a half ago, but they come really randomly. When is it probably going to develop a pattern?
2) So last night I had an itch, so I scratched my vagina. A few minutes later I realized that about a half hour earlier, when I went to the bathroom, I flushed the toilet AFTER I washed my hands. Earlier that day, there was a teenage guy over my house that probably did use that bathroom. I also live with my teenage brother and he always uses that bathroom. Is it possible that I could have gotten an STD or even pregnant? I'm really scared and I'm freaking out right now.

I recently found out that my girlfriend is pregnant. The problem is I am a virgin. She had an abortion about 2 years ago and she told me that her doctor said it could randomly come back at anytime without her having sex. I want to believe her but something tells me that isn't right. PLEASE HELP!

I had sex last night without a condom and now I have mucus coming out my vagina. Not sure what that can mean?? PLEASE HELP!

Does precum contain enough sperm to get you pregnant if you have sex when its present? Also, if the guy pulls out and the cum gets all over your vagina and the a few minutes later he re-enters you, is that a pregnancy risk? My friends have told me that it's impossible, but I don't know. I'm scared, please help!

I had this girlfriend and me and her always had unprotected sex and I was wondering why didn't I get her pregnant if I always ejaculated in her? This was like a 5 month thing that I had sex with her everyday and always ejaculated do you think that when I am ejaculating I'm shooting blanks cause I'm like really thinking about it. I'm 15 years old.

The other day my girlfriend and I were kissing each other completely clothed. I ejaculated in my pants while kissing. My girlfriend doesn't know that I ejaculated. We never removed our clothes, it was just kissing. I immediately went to the bathroom to wash myself, after which my girlfriend also used the bathroom. I used water from a bucket to wash myself. I am scared that if a drop of ejaculate got into the water while washing myself and if my girlfriend used the water, it will cause pregnancy. I am so worried since I haven't done anything other than kissing. I haven't had sex at all. This incident then reminded me that at home I masturbate and wash myself the same way and the same bathroom is used by the female family members at home. Again the same question goes here. What if there is a drop of ejaculate in water and if the water is used by the female members in the family? I am so stressed out and I need your help on this....Please help me out.

I would like to know if shallow penetration can get one pregnant, or does only deep penetration make one pregnant?

If a woman's on top, is there a chance of pregnancy if a little sperm went in?

When me and my girlfriend have sex, and I ejaculate, it seems that all of the ejaculate just comes right back out. Why doesn't the semen stay inside her?

My boyfriend and I were having sex and he let out some lubrication. Is it possible for me to get pregnant? I'm not worried, I'm just curious.

Can a women become pregnant off of pre-cum fluid alone?

I shook hands with a male chef whose hands were completely dry. After that I went to pee in the hotel bathroom. I had touched the knob, the door and pulled my jeans down with the same hand. What bothers me is I had used the same hand to touch my sanitary pad to centre it and then pulled my pants back on. Due to men masturbating and peeing etc.. sometimes if they don’t wash their hands or just wipe them off and its dried later does sperm live on their hands? And then when they shake my hand can that sperm be transferred to my hand and after touching my sanitary pads which are close to my vagina, can the sperm enter me? Can any of this crap get me pregnant? First of his hands were completely dry and so were mine. And I am sure chefs wash their hands.. but what if they don’t… he wasn’t cooking at that time. Its possible he had completely sperm free clean hands and I am just going insane!
I only shook his hand... is any of this possible?

I heard that sperm die the second they hit oxygen. if that's so, how could you get pregnant during dry sex?