Your likely fertile days and the next few cycles, from your last period and your usual cycle length.
Based on a regular cycle with ovulation 14 days before the next period. Real cycles vary, so this is not reliable as contraception.
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Your likely fertile days and the next few cycles, from your last period and your usual cycle length.
Based on a regular cycle with ovulation 14 days before the next period. Real cycles vary, so this is not reliable as contraception.