Everyone is aware of the cycles of the sun and moon. They give structure to our days, months, and seasons. But did you know that the sun and moon can influence your fertility?

When you are in sync with the earth's natural rhythms and cycles you can boost your fertility. If you work against nature's rhythms as many of us do, then you may be harming your delicate fertility balance.

Your biological clock is intimately linked to your reproductive system by utilizing the same hormones that trigger ovulation and sperm maturation. Therefore both women and men are affected by respecting or ignoring their natural rhythms.

Importance of Bright Light

Getting adequate sunlight or other full spectrum light during the day is key to optimum fertility for many reasons. Vitamin D is created in our bodies when we are exposed to sunlight and Vitamin D deficiencies have been linked to infertility.

Adequate sunlight also helps regulate circadian rhythms which allow you to sleep better at night. Regular exposure to the sun also helps you maintain a strong immune system which is necessary to maintain a healthy pregnancy. Women who get more sunlight also have consistent and stronger menstrual cycles.

Finally, bright light prevents your body from overproducing melatonin which suppresses fertility. This might explain why it is easier for women to conceive in southern regions and during the summer months.

Importance of Darkness and Full-moon Light

Many researchers believe that prior to the introduction of electricity into our homes, all women menstruated during the new moon and ovulated during the full moon. This has been proven by studying cultures today that do not use electricity. Women in these cultures sleep in close to total darkness except for the days surrounding the full moon.

The small amount of light from the full moon is enough to halt melatonin production long enough for ovulation to occur. Most women can synchronize with the cycles of the moon in about three to four months by altering the light level while they sleep. Coordinating menstruation not only strengthens your cycle in many ways but it also makes it much easier to pinpoint the optimal timing for intercourse.

Darkness also plays an important role in optimal fertility by triggering melatonin, on most dark nights, which leads to a good nights sleep. Just make sure to prevent overproduction with bright light in the morning.

Deep sleep helps restore and rejuvenate the reproductive system. Lack of sleep can increase cortisol levels, lead to an increased use of caffeine and other fertility reducing substances, disrupt your hormone balance, cause depression which in itself can affect fertility or can lead to relationship problems with your partner. In extreme cases sleep deprivation can stop ovulation altogether.

How to synchronize with nature's cycles

Get at least one hour of bright sunlight a day
Try to get bright light soon after waking
Use full spectrum indoor bulbs during the winter months
Use a light simulation device 15-30 minutes first thing in the morning and once at night(particularly in winter)
Aim for total darkness at night. Use room darkening shades. Avoid the use of any lights whatsoever
On the three days of the full moon, try to bathe yourself in soft light while you sleep. A light from a closet, a 75-100 watt nightlight or even opening your blinds to the street light should do the trick.
Try to go to sleep with sun and get up with the sun. You might be surprised if you do not use lights or TV, how sleepy you get.
Make love during the full moon
Keep sleep and wake times consistent and avoid shift work. If you are tracking your ovulation signs, then you should taking your basal body temperature at the same time every morning anyway.

Efforts to conceive can be challenging and heartbreaking. The fertility enhancing methods mentioned here are easy, free, and painless. They will boost your overall health as well as your fertility so if you are trying to conceive it can only help and not hurt to synchronize your cycles with the earth.
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Sheryl Lyon resides in West Michigan and writes for her Fertility Calendar Blog and A Much Better Way; a site dedicated to natural conception, childbirth, and parenting.