Are the any advantages of the saliva ovulation test?

Saliva ovulation tests have some advantages. Among them, we can mention:

• They are easy to use, practical and discreet. Some models are similar to a compact or a lipstick.
• They can be purchased in pharmacies.
• They are reusable.

Furthermore, because they can be used for several years, they can be more economical in the long run than tests that detect the LH hormone in urine.