IUI is an abbreviation for intrauterine insemination. Artificial insemination is also known as alternative insemination or donor insemination. IUI works by implanting sperm cells into the uterus during ovulation. It brings the sperm closer to your egg, shortening the time and distance the sperm travels to the uterus, and making it simpler to fertilize the egg. IVF Centre Delhi, Shivam IVF Centre Delhi, Best IUI Clinic in Delhi. IUI is a simple procedure, and it is less expensive than other types of fertility treatments. It increases your chances of pregnancy. Proper timing and healthy sperm boost the chances of the IUI success rate. Fertility Specialist Dr. Bhavana Mittal will help you determine the correct time for the IUI procedure. Typically, IUI is performed just before you ovulate. Shivam IVF Centre. is the known fertility treatment center in Delhi. You can visit there for any advice.