Understading the period problem, its type like heavy, painful, irregular and associated symptoms like Hot flushes, sweats, mood swings, etc.
Ultrasound, saline sonography or hysteroscopy, endometrial sampling for histology, blood test etc. as per the clinical requirement
Treatment depends on the cause and varies from hormonal medication, MIrena, to removal of problem, like Polyp, by hysterpscopy.
This is for assessment of reports and / or benefit of treatment and its modification, if needed.