28 day cycle
Spotting. Spotting that happens a few days before your period is due could be a very good sign that you are pregnant. This is one of the earliest signs of conception and typically takes place around 10 to 12 days after ovulation as the egg burrows into the lining of the uterus. Bloating. Once it is in the uterus implantation occurs – typically around 7-10 days after ovulation. HCG, the “pregnancy hormone”, is present in your blood right after conception, but it won’t be detectable on a pregnancy test until after the egg attaches to the uterus during implantation. This window includes the five days before and the day of ovulation itself (Lynch et al 2006, NCCWCH 2013:68) . So, if you have sex at some time during your fertile window, your freshly ovulated egg could meet live, healthy sperm and be fertilised. Count the first day of your period as day one. Your fertile window is likely to be around days 12 to 17. However, a lot of women have an irregular cycle. If your cycle is irregular, ovulation may occur a week earlier or later from one month to the next (Fehring et al 2006) . You'll start to notice signs that you're fertile about five days before you ovulate. Ovulation usually occurs between 12 and 14 days before your period starts (Fehring et al 2006) . This is an average, so it could be a couple of days earlier or later. For example, say you have a regular 28-day menstrual cycle. Count the first day of your period as day one. Your fertile window is likely to be around days 12 to 17. However, a lot of women have an irregular cycle. If your cycle is irregular, ovulation may occur a week earlier or later from one month to the next (Fehring et al 2006) . Many women can experience cervical fluid a few days before ovulation actually takes place and can even have it after ovulation has finished. When studying your cervical fluid to determine when you are ovulating, look for the 12-24 hour time-frame with the greatest amount of wet fluid. During my ovulation time, how many days am I really fertile? During your window of ovulation, an egg is only available to be fertilized for about 12-24 hours. But since sperm can live in the body for 3-5 days after sex, and the egg is available for one day, your most fertile time is considered to be about 5-7 days. Ovulation usually occurs about two weeks after the first day of each menstrual cycle, so the timing of the pain makes mittelschmerz easy to recognize. Mittelschmerz is the pelvic and lower abdominal pain that some women experience during ovulation. Ovulation generally occurs about midway between menstrual cycles; hence the term mittelschmerz, which comes from the German words for middle and pain.. Instantaneous. : Ovulation happens as an instantaneous event usually on day 14 of a 28 day cycle. The signs of ovulation start a day or two earlier and continue after ovulation has occurred. When an egg is released it retains its maximum fertilizing potential for about 24 hours after which it dies. ...Read mor The Association estimates that ovulation occurs anywhere between 11-21 days after the first day of your last menstrual period (LMP), or 12-16 days from when you expect the next menstrual period to start. Order a Fertility Kit or Monitor. During my ovulation time, how many days am I really fertile? During your window of ovulation, an egg is only available to be fertilized for about 12-24 hours. But since sperm can live in the body for 3-5 days after sex, and the egg is available for one day, your most fertile time is considered to be about 5-7 days. Trying to Conceive Articles No comments. Ovulation usually takes place roughly 14 days after the first day of the start of a period; however, the exact timing can vary greatly from woman to woman. While the timing of ovulation can vary greatly from one woman to another, the duration of ovulation itself is pretty consistent. 
http://www.justmommies.com/pregnancy/am-i-pregnant/early-signs-conception http://www.babycentre.co.uk/ovulation http://www.babycentre.co.uk/ovulation http://americanpregnancy.org/getting-pregnant/ovulation-faq/ http://www.webmd.com/women/guide/mittelschmerz-pain https://www.healthtap.com/topics/how-long-do-ovulation-symptoms-last http://americanpregnancy.org/getting-pregnant/ovulation-faq/ http://www.amazingpregnancy.com/pregnancy-articles/261-html.html
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