A solution for predicting your most fertile moment in the month, and monitoring if it worked out as per your expectations. This kit contains LH urine test strips. LH is the hormone in a woman's body that is related to your ovulation. Based on the outcome the strips produce, you will see if your LH hormone has raised compared to the day before. Based on the raise, your ‘LH surge’ can be found. Once the surge is there, you are about to ovulate. If you have intercourse right after you detect your LH-surge within the 24 hours following, the chance to get pregnant will be highest. The HCG pregnancy urine test strips will show you if it worked out well.