 [ Symptoms ] what does it mean when you have your period 2 weeks early i am 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 [ Disease ] 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