Ok. I am 22 years old and have had a normal peroid since my first peroid when I was 14. I got my period 2 weeks ago today and after a normal peroid length of a week, I am still experiencing very very light bleeding, brown spotting. This has been going on for a week. I did have sex on the 20 of december and nothing since then, we used a condom and spermicide. What is going on should I be worried? Ps im a student away from home and afraid to go to healt services. Please help!