Valley Electronics Daysy Instructions For Use Manual page 20

Indications: Daysy fertility monitor can be used by women with regular
menstrual cycles with a length between 19 and 40 days.
Contraindication:
– You have a medical condition that makes becoming pregnant
dangerous - such as poorly controlled high blood pressure or heart disease.
– There could potentially be a health risk to the baby if you got pregnant,
for example if you are dependent on drugs or alcohol, or taking
medications known to cause birth defects.
– You are experiencing symptoms of menopause, or taking hormonal
treatments and/or birth control hormones.
– You are having irregular periods so predicting your fertile time may
be hard or impossible.
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