I have not had sex but my peroid is almost a week late. what it wrong with me? i am 19, just finished finals, and drove 10 hours home. am also urinating more often that normal. i also had oral sex with my boyfriend around november 12or13th.

Missed : Missed periods are very common. A major factor is stress/anxiety. It sounds like this is definitely an issue for you (finals, stressful ten hour drive), this can easily explain your missing period. Other causes are recent weight gain or loss, hormonal imbalance, medications, and pregnancy of course. Once you relax and settle in back home i'm confident your stress and anxiety levels will decrease and your period will resume. Good luck.

Late/missed period: Reasons for missed /late periods: low body weight, obesity, marked weight gain or loss, over-exercise such as in endurance athletes, breast-feeding, stress, illness, eating disorders (bulimia or anorexia), travel, hormone irregularities, drug use, medications (i.e., birth control) or med problem (polycystic ovary syndrome or Asherman’s syndrome. #1 reason is pregnancy.