Human: How do I know if I've been cheated by my partner? Assistant: 
If you feel like your partner is cheating on you, there are a few things to look out for. One of the most common signs is seeing your partner spending more time with other people or engaging in behaviors that seem suspicious. Additionally, it can be hard to trust your instincts when it comes to relationships and sometimes it takes some outside confirmation from trusted friends and family members to help confirm suspicions. It's important to talk openly about any concerns and work together to address them.