What is my ex still calls me baby?

As an AI language model, I do not have access to your personal information or context about your situation. However, if your ex still calls you "baby," it could mean that they still have affection for you or that they are accustomed to using that term of endearment. It is important to have an open and honest conversation with your ex about what their intentions are and how you feel about the use of that term of endearment. It is also important to set boundaries and make clear what kind of relationship you want to have with your ex.