How to calculate the date of ovulation in women?
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Ovulation test: When and how to do it to get pregnant quickly?
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How to calculate the days so as not to get pregnant without the pill?
8:20
Regular menstrual cycle and irregular menstrual cycle: ovulation day and fertile period
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Tout SAVOIR sur la GLAIRE CERVICALE
8:51
How to get pregnant if the menstrual cycle is short (21) or long (35)?
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Les premiers signes de grossesse
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How to calculate the fertile period in women? Simple explanation
14:02