Our expert says:
Causes of irregular/non-existent periods include not ovulating, PCOS, thyroid problems, changes in weight or exercise. She really needs to see a gynaecologist to sort this out. She can either ask her GP to refer her or ask one of her friends who they would rec ommend.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.