Ovulation test paper principle

First, let’s understand what an ovulation test strip is. Ovulation test paper is a testing tool for measuring the ovulation period of women. They usually consist of a piece of wet paper and a stand with a light source. The fluorescent substance in the wet paper emits visible light when illuminated by light, and the light source on the stand focuses the light on the wet paper to observe the pattern on the wet paper.

So, how do ovulation test strips measure fluorescent substances in women’s bodies? In fact, they determine whether a woman is ovulating by measuring the concentration of fluorescent substances on wet paper. When a woman's body contains enough fluorescent substances, the pattern on the wet paper will become brighter, indicating that the woman is ovulating.

In addition to measuring the concentration of fluorescent substances, ovulation test strips have other functions. For example, they can help women predict future chances of pregnancy because they measure hormonal changes in a woman's body. Additionally, they can help women understand their menstrual cycles and when they are more likely to get pregnant by having intercourse.