My husband's mother went to find someone to tell his fortune and said that he had three boys in his life. Is it credible?

According to the past history and the judgment of modern scholars, this kind of "calculation" is only a suggestive hypnotic confusion. If you try your best to achieve the "goal" that "he" has set for you, then "he" is a "great god"; If you do your best and achieve nothing, it doesn't matter to "him" because you have got the money, and you are an "SB". There used to be an old Chaozhou dialect song, which seemed to be called "You can only win if you fight". The lyrics are easy to understand. You can listen, feel what is sung in the song, and learn from the practices of successful people. Here is a reminder that people live too confused, and it is easy to attract people to go astray without goals.