One time irregular period

I'm not sexually active and I've had my period for 3 years straight, always regular. And I got it 2 weeks ago and now I have it again, normal?

that has happened to me before. it sucks because you just got done with your period and you have it again...I once had an 11 day period, that one really sucked.

I've had this but then again my periods are majorly irregular, but still it's pretty normal. It could be due to you being stressed, changing eating habits or various other things. It's nothing to worry about!