Posted by: deeee | 2007/02/23


can you please give a full description on how ovulation works.

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Our expert says:
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Dear Dee

A surge of luteinising hormone occurs roughly just before day 14 in a 28-day cycle. This surge stimulates the mature follicle in one of the ovaries to release its egg (ovulation) 16 to 32 hours later. The other follicles over-ripen and break down. Oestrogen also peaks during this surge. Some women can feel a pain on one side of the abdomen around the time the egg is released. This is known as ‘mittelschmerz’ — a German word translating as ‘middle pain’.
An egg is released from the right or left ovary at random and takes about 5 days to travel down the fallopian tube to the uterus.

Key Facts of Ovulation:
· An egg lives 12-24 hours after leaving the ovary
· Normally only one egg is released each time of ovulation
· Ovulation can be affected by stress, illness or disruption of normal routines
· Some women may experience some light blood spotting during ovulation
· Implantation of a fertilized egg normally takes place 6-12 days after ovulation
· Each woman is born with millions of immature eggs that are awaiting ovulation to begin
· A menstrual period can occur even if ovulation has not occurred
· Ovulation can occur even if a menstrual period has not occurred
· If an egg is not fertilized, it disintegrates and is absorbed into the uterine lining

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.

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