My girlfriend dreamt about cheating on me. Is this a sign that she's dissatisfied?

She told me she stopped the dream in her brain while asleep because she hated the idea if cheating. Is this a sign that she's dissatisfied? Girls is this normal for you lot? I know dreams are irrational to certain extent

My girlfriend dreamt about cheating on me. Is this a sign that she's dissatisfied?
Post Opinion