Jane is 48 years old. She tells you that she has gone without menstruation for about 6 months now. A pregnancy test proved negative. What could be the reason for Jane’s missed periods? Jessica has...

Jane is 48 years old. She tells you that she has gone without menstruation for about 6 months now. A pregnancy test proved negative. What could be the reason for Jane’s missed periods?

Jessica has been experiencing a raging and insatiable thirst for some months. The unfortunate consequence of her increased water intake is a constant need to urinate. She is finding it difficult to get enough sleep and this is now interfering with her work. Explain her symptoms.