Me and my gf were messing around on the 26th. I think I got some pre-cum on her butt and close to her vagina. But i never penetrated or even touched the outside of her vagina, but she is freaking out and wondering if some sperm could have swam all the way into her vagina. She said she has had some white gooey stuff coming out of her vagina and she just told me she had a headache (which is obviously very common but it's still worrying her). Her period is supposed to start on the 2nd roughly. She is worried and is making ME worried. What do you think the chances of her being pregnant are?