The probability of having twins from two follicles is around 70%. A twin with two follicles would be a dizygotic twin and would require the formation of two fertilized eggs after successful fertilization of two eggs with sperm, and both would successfully implant in the same uterus. The success of conception is also directly related to the hormonal secretion in the pregnant woman’s body and the specific condition of the endometrium. The chances of conception can be increased by properly elevating the hips after intercourse. During the preparation period, you should pay attention to proper nutrition, eat more food rich in high quality protein, and eat more fresh vegetables and fruits. Regular life, combining work and rest, working on time and avoiding late nights. Physical activities should be done to enhance physical fitness and to maintain normal endocrine conditions in the body. During the preparation period, you can monitor ovulation through ultrasound and have intercourse at the right time to increase the chance of conception.