Should I be scared

Ok I was suppose to have my period ib the 11th and I still haven't had it.. I'm a virgin sooo im getting kind of scared....and when do you start counting... like do you start the day you have your period or when it ends???

I wouldn't worry, it's normal for periods to be irregular the first coupla years. Plus, if you lost a lot of weight recently, that could have something to do with it. I'm irregular all the time and I'm still livin. If it's only a lil late, don't fret, but if you miss it altogether, I go see a docor. I'm not sayin that sumsin is wrong if this happens, buts it's a good idea to make sure, your probably fine though. But if your still worried, go see a doctor.

oh sweetie.ok heres the thing if your a virgin and even if you werent dont worry.a womans period is not as predictable as people might think...its common for womens cycles to skip 1nce or even twice....not to mention be a little late in the arrival...you have nothing to worry abut.but if you are truly concernd....go to a doctor and check....in my opinion your fine theres nothing wrong...and if you wait a week or so....itll arrive.
I hope this helps..
love ya
-v-

Hormone levels can have a lot to do with it too.