It appears simple: an egg plus sperm equals an embryo. However, if your sperm are "few, hazy, and aberrant" and your partner is premenopausal at the age of37, the situation becomes more problematic.
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It appears simple: an egg plus sperm equals an embryo. However, if your sperm are "few, hazy, and aberrant" and your partner is premenopausal at the age of37, the situation becomes more problematic.
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