If your cycle is irregular, the standard seven-day testing process of most kits won't be able to give you accurate results. This ovulation kit provides a one-month supply of test strips to help you determine your most fertile days. You can begin testing immediately the day after your period ends and can test daily for the next 20 days.

• 20 test strips
• Urine collection cup
• Easy to use -- place dipping end of test in urine
• Enough test strips to accommodate most cycles
• Read results in five minutes
• Can be used for any cycle length
• Over 99% accurate in laboratory testing