What is my ex unblocked me?

As an AI language model, I do not have access to any information about your personal life or relationships. However, if you have been unblocked by your ex, it could suggest that they are ready to communicate with you again, or they might be curious about what you've been up to. It's important to remember that unblocking on social media doesn't necessarily mean they want to reconcile or that anything has changed in the relationship. Communication is key, so make sure to have an open and honest conversation with them about where things stand.