What is she stopped saying i love you?

As an AI language model, I don't have access to a specific context. However, there could be a few reasons why she stopped saying "I love you". Maybe she feels that the relationship has lost its spark, or maybe she is going through personal issues that are causing her to hold back emotionally. It's also possible that she could be experiencing doubts about the relationship and doesn't want to express love until she sorts things out. Communication is key in any relationship, so if you're feeling concerned or confused, it might be worth having an open and honest conversation with her to get a better understanding of what's going on.