hi if this keeps happening every two weeks it could be sign of the menopause coming early give it a couple months then get a blood test for your hormones this would tell the whole story. do hope this helps. good luck
what does it mean when you have your period 2 weeks early. i'm 36 years old and my period is usually fairly regularly (within a day or two) i just had my period 2 weeks ago and seem to have started again this morning. i have never had children without more invasive fertility treatments the dr. said it was highly unlikely for me to become pregnant - this was several years ago. what could be causing this "early" period?