Answer One-Step Ovulation Test that is quick, simple, and easy-to-read. This kit predicts your 2 most fertile days! Just place the absorbent tip in the urine stream for 5 seconds. You’ll get your fertility results in just five 5 minutes. Why test for LH surge? Your two most fertile days days begin with the LH surge. Therefore, you are most likely to become pregnant if you have intercourse within 24 - 36 hours after your LH surge. This kit contains enough test sticks for 7 days of testing. ShopInPrivate.com guarantees and honors complete privacy for our customers. Feel free to shop with piece of mind. We respect your wishes.