Sometimes one of the twins gets lost in the mother’s womb
One of the most frightening things about twins is that sometimes during pregnancy occurs a phenomenon called embryo reabsorption, which simply refers to the twin syndrome. This occurs when a pregnant mother visits a doctor and after sonography it turns out that he has a twin in the abdomen but after a while he finds that one of these twins has been omitted, as if he had not at all since the beginning And thus, he must only be convinced of having a child.