1. When is it difficult to get pregnant? 1. Age factor 2. Menstrual cycle 3. Drug effects With the changes in modern people’s concept of fertility, more and more people choose to consider having children at the appropriate time. So, when is it difficult to get pregnant? The first is the age factor. As women age, their ovarian function gradually decreases and the number of ovulations decreases, thus affecting the pregnancy rate. Generally speaking, it is more difficult for women to become pregnant after the age of 35. Second is the menstrual cycle. Women are more susceptible during menstruation and ovulation