比林斯排卵计算法™有多大成效?

比林斯排卵计算法™有多大成效?

subfertile 125The Billings Ovulation Method® is very successful at helping couples to achieve pregnancy naturally, even couples who thought they were infertile or who had failed attempts at IVF. Knowing how to identify your fertile time and your Peak of fertility optimises your chances of conceiving.


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AboutThe Billings Ovulation Method®

ConceiveWanting a baby?

PreventPrevent pregnancy naturally

Fertility Information

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