Dreams involving infidelity—whether you are the one cheating or being cheated on—can evoke strong feelings of guilt and betrayal. However, these dreams are usually not prophetic of actual infidelity.
If you are cheating, it might symbolize that you are compromising your own beliefs or neglecting a part of yourself. If you are being cheated on, it may point to insecurities, lack of attention from your partner, or a fear of abandonment.