How do Saliva Ovulation Tests work?
Saliva Ovulation Tests detect hormone changes that occur prior to and during ovulation. As estrogen increases, “ferning” or crystal patterns can be viewed in dried samples of saliva. These patterns indicate that ovulation is about to take place. The duration of your most fertile time lasts from several days before ovulation to 24 or so hours after ovulation. The duration of a woman’s fertile period is typically around six days, ending 24 hours following ovulation. Unlike urine LH tests, Saliva Ovulation Tests allowsyou to track fertility and your cycle changes. When you observe a positive result (crystal/ferning patterns), ovulation is likely to occur within 24 to 72 hours. When do I use Saliva Ovulation Tests? Test on a daily basis and record results on a fertility chart or calendar. Test first thing in the morning – but never after eating, drinking, or brushing your teeth. These activities may interfere with results. If you test later in the day, try to wait at least two to three hou
