Intrauterine insemination (IUI) is a simple procedure through which motile spermatozoa is directly inseminated inside the uterus, which helps healthy sperms get closer to the egg.
IUI is a simple and low-tech procedure, and it can be less expensive than othertypes of fertility treatments. It increases the chances of pregnancy by three times than natural conception.
There are two ways that an egg may be fertilized by IVF
In Traditional IVF, 50,000 or more swimming sperm are placed next to the egg in a laboratory dish.Fertilization occurs when one of the sperm enters into the cytoplasm of the egg.
once fertilization occurs, the fertilized egg ( now called an embryo) grows in a laboratory for 1 to 5 days before it is transferred to the woman’s uterus.