Hi I'm 18 years old. I'm already 2 weeks late today. I don't know if this is normal. I'm so worried about being pregnant without any penetration and I'm a virgin. My boyfriend and I were very careful whenever things heat up sometimes. We're just wondering why I'm delayed for 2 weeks already. What if there was a drop of pre ejaculate fluid on my vulva? Only a drop since I don't allow him to rub his penis on my genital. How high is the chance of pregnancy in this scenario; if he was on top and unconsciously, a drop of pre ejaculate went on my vulva that we didn't noticed? Can I possibly get pregnant this way? If not, why is my period delayed? And the weird thing is, I don't feel any symptoms PMS either pregnancy. I'm so worried. Please help. Thank you