Hi,
This is called as secondary amenorrhoea in medical language .Secondary amenorrhoea is when menstruation has previously occurred but it has stopped for at least 6 consecutive months
Following investigations are usually needed for evaluation of cause of amenorrhoea .
Pelvic ultrasound
FSH and LH
Thyroid function tests
Serum Prolactin levels
Pelvic examination
Pap smear.
Check this link for detailed reading of causes
http://www.patient.co.uk/showdoc/40000034/
http://www.hmc.psu.edu/healthinfo/a/amenorrhea.htm
Edited by Dr Amit Munjal on June 17 2007 at 2:02pm__________________
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