Maria Before Baby ovulation tests work by detecting the increase in the amount of luteinizing hormone (LH) in urine. A small amount of LH is always present in human urine, but 24-36 hours before ovulation (the release of an egg from the ovary), its concentration increases sharply. These are the days you need to find out in order to plan a pregnancy.
Maria Before Baby N3 - 3 doughs per pack.
Maria Before Baby ovulation tests work by detecting the increase in the amount of luteinizing hormone (LH) in urine. A small amount of LH is always present in human urine, but 24-36 hours before ovulation (the release of an egg from the ovary), its concentration increases sharply. These are the days you need to find out in order to plan a pregnancy.
Maria Before Baby N3 - 3 doughs per pack.