If more than one eggs released during ovulation what happened to the other got fertilized?

When more than one egg is released during ovulation, a condition known as multiple ovulation, the chances of multiple fertilization and pregnancy increase. Here's what can happen to the other eggs that get fertilized:

1. Fraternal Twins: If two or more eggs are released and fertilized by separate sperm, it results in fraternal twins. Each fertilized egg develops into a separate individual with its own genetic makeup. Fraternal twins are no more similar than any other siblings born separately.

2. Identical Twins: In rare cases, two or more eggs can be fertilized by the same sperm. If the fertilized eggs separate and implant independently, they develop into identical twins. Identical twins share the exact same genetic material and have striking similarities in physical appearance, personality, and behaviors.

3. Vanishing Twin Syndrome: Sometimes, one of the fertilized eggs may fail to implant or may stop developing early in the pregnancy. This is known as vanishing twin syndrome. In such cases, the other fertilized egg continues to develop, resulting in a singleton pregnancy.

4. Higher-Order Multiple Pregnancy: If three or more eggs are released and fertilized, it can lead to higher-order multiple pregnancies, such as triplets, quadruplets, or even more. The chances of higher-order multiple pregnancies increase with assisted reproductive technologies (ART), such as in vitro fertilization (IVF).

It's important to note that the probability of multiple ovulation and successful fertilization of multiple eggs is relatively low. The exact likelihood depends on various factors, including a woman's age, hormonal balance, and any underlying medical conditions.