I'd really like to know the answer to this as well...the same thing happened to me. I got dropped on my head pretty hard about 4 weeks ago and suffered an intense concussion (no bleeding or cracks in the head, though). I'm two and a half weeks late on my period, taken 6 EPT tests which were ALL negative. I'm not pregnant, so why the missed period? I've read that concussions can cause significant stress to your body which can make your periods messed up (either get too many, too light, or not at all). Other then that, I have no explanation since Im normally very scheduled with my periods.
Yes. Stress can cause you to miss your period.
no
Xanax (alprazolam) will not cause missed or late periods.
Yes! Being ill can cause you to be more stressed and cause you to miss your period. There are several reasons you may skip a period.
Yes excessive working out or extreme weightloss can cause you to miss a period.
No - stress or other issues may cause your period to be delayed a day or so but not miss a period altogether. ok if you missed your period one month do not worry just be happy
No prenatal vitamins do not cause you to miss your period - they are vitamins, thus have no influence on your menstrual cycle. Consider that if prenatal vitamins did cause you to miss your period (which would only happen if you missed ovulation) then they would prevent pregnancy, this work against those who were taking them!
no
you may be pregnant!
Not necessarily although sometimes inadequate nutrition (vegetarian or not) can cause one to miss a period.
if you are pregnant it can cause you to miss some periods
Pregnancy