1.   A woman who is not ovulating escapes the sharp changes in hormone levels that can lead to mood swings.

2.   Even emotional stress can be a trigger to finely-tuned glands responsible for the maintenance of hormone levels.

3.   Factors such as stress and a poor diet can affect these hormone levels, worsening the symptoms.

4.   Hormone levels increase throughout pregnancy.

5.   In response to fluctuating hormone levels during each oestrous cycle, some eggs are released to resume development.

6.   It is not absorbed into the bloodstream, nor does it influence hormone levels, the company says.

7.   The loser, on the other hand, is dejected, and his hormone level plummets.

8.   This suggests that the violence might have been caused by these high hormone levels, not conditioning.

9.   Although the study only looked at if the supplement increased hormone levels, Leder noted that long-term increases in testosterone or estrogen can have serious side effects.

10.   Another option is a procedure called an estrogen taper to prevent a sharp drop in hormone levels immediately after the baby is born, which can trigger postpartum depression.