Hi..I am 43yr old..I had my last period on 26th march...I normally have a 27day cycle but its been over 15days now since I missed my period..got urine and blood test done...I am not pregnant...doc says its too early to have pre menopause...pl help me in knowing what can be the reason for missed period...is it a matter of concern...should I visit gynaec asap...awaiting fr ur response..thnx...lkjlk