Re: Period started 1 week after other!
Don't freak out hun! You're fine! The first time you have sex, it can mess up your period. I can't remember why, but it's normal. My best friend's came 2 weeks after the other one. Another reason is that the first few years you have your period, it hasn't regulated itself. With those factors combined, I doubt anything is wrong with you! If you're still totally freaked out, go see a gyno.