Anon, here's a great calculator -- it's a pregnancy calculator but it allows you to put in the first day of your last period and the number of days of your cycle, and it tells you your most fertile days and your most likely day of conception:
First day of your period: Day 1 of your cycle
Middle of your cycle -- usually between days 10 and 14 of your cycle if your cycle is 28 days long
Last day before new period: Last day of old cycle
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Anon, here's a great calculator -- it's a pregnancy calculator but it allows you to put in the first day of your last period and the number of days of your cycle, and it tells you your most fertile days and your most likely day of conception:
http://www.americanpregnancy.org/duringpregnancy/pregcalc.html
check it out; it's a pretty cool thing.
Here's the way days are counted:
First day of your period: Day 1 of your cycle
Middle of your cycle -- usually between days 10 and 14 of your cycle if your cycle is 28 days long
Last day before new period: Last day of old cycle
First day of next period: Day 1 again.
Is this all helpful to you?
May 27, 2009 - 7:36amThis Comment
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