Hiccups in the womb

Makenzie

I have noticed that my baby girl has the hiccups multiple times throughout the day that last only a couple minutes. Trying to do a little research on what causes it so much I came across something that made me feel uneasy. A website had said sometimes it means a problem with the umbilical cord. Being a FTM mom I am worried & would like some advice. Should I be worried about her hiccups?