The Clearblue Fertility Monitor comes from the #1 OB-GYN ovulation recommended brand*** and is the most advanced method to help you maximize your chances of getting pregnant. It's designed to identify all your fertile days**, typically up to 6, which is more days than traditional ovulation predictor kits. This discrete, feminine, handheld fertility monitor tracks two key fertility hormones, estrogen and luteinizing hormone. The monitor also shows your fertility information on an easy to use touch...