Some fibers from the ventral cochlear nucleus cross the midline in the trapezoid body. Thus, cells in the superior olive receive inputs from both ears and are the first place in the central auditory system where binaural processing (stereo hearing) is possible. The output of the superior olive travels in the lateral lemniscus.
Delay caused by a short stress time is usually a week or two, then you ovulate normally. However, under continued stress (heavy exercise, malnutrition, etc.) you can be anovulatory for a very long time. If you are having problems in this area, have a look at this book: Fertility, Cycles & Nutrition 4th Edition.
Stress Problems: Another reason for pre-period breast pain, or any breast pain at any time, can be stress problems. Stress releases certain hormones within your body, which can cause an even worse hormonal imbalance than you usually have during your monthly cycle.ainful Breasts Before Period Treatment Options: Luckily, there are a lot of treatment options for breast pain before a period begins. As mentioned earlier, you can reduce stress levels, change your diet a bit and exercise more. It's also important to get enough sleep at night.