How to calculate ovulation most easily and accurately? Necessary Knowledge for Female Fertility In the process of preparing for pregnancy, a woman’s ovulation period is a very important part. How to calculate the ovulation period in the simplest and most accurate way? Let’s introduce it in detail below. 1. Monitoring basal body temperature Basal body temperature monitoring is the most popular and simple method for predicting the follicular phase. Basal body temperature refers to the resting state of the body