Some women have irregular menstrual cycles or menstrual disorders, so it is difficult to calculate ovulation. So in these cases, how can we calculate ovulation accurately?

Having too much sex can affect your chances of getting pregnant. Because it takes three months for a man's sperm to produce new sperm. So having sex too often can prevent your body from producing enough sperm for each ejaculation. Is this really true?

When having sex without using any birth control methods, many people worry about the possibility of getting pregnant. What is the likelihood of getting pregnant if you have sex 7 days before or after your period? And when is the best time to have sex to maximize the chance of getting pregnant? This article will provide answers to these questions.