Brides and grooms-to-be reveal their shocking wedding doubts

Sometimes people can get cold feet before their wedding day.

Other times their doubts are a clear sign that they probably should not be getting married.

These brides and grooms-to-be revealed have revealed their fears over whether or not they should tie the knot with their fiance on the secret-sharing website, Whisper.

Some of the confessions are shocking, while others are absolutely heartbreaking.