Vapor Fahr. Reproduced with permission of American Society of Mechanical Engineers. The ASME Steam Tables, 1967 edition, is no longer in print. new industrial formulation of the properties of water and steam was created by the International Association for Properties of Water and Steam.
A common misconception with ovulation tests is that they tell you specifically when you are ovulating, which sadly isnât true. Ovulation predictor kits actually work by testing for the luteinizing hormone (LH) which is the indicator of your body preparing to release a matured egg.
Use an ovulation predictor kit. The most accurate method for predicting ovulation is testing your hormone levels with an ovulation predictor kit (OPK) . These pee-on-a-stick tests give you a positive result a day or two before you ovulate, giving you time to plan ahead for baby-making sex.