Additionally, predicting individual human behavior is highly complex and uncertain. So, I cannot definitively say whether your ex will contact you again after a couple of weeks.
People's actions and decisions can be influenced by various factors such as emotions, circumstances, and personal preferences. It's essential to respect her boundaries and give her space if she's not ready to talk right now. If you want to try and reconcile with your ex, it's best to focus on self-improvement, reflecting on the mistakes made, and communicating openly and honestly about your feelings if and when the opportunity arises.
Remember that everyone's journey after a breakup is unique, and there's no guaranteed outcome. It's essential to take care of yourself during this time and be prepared for any possible outcome. If you find it challenging to cope with the situation on your own, consider seeking support from friends, family, or a professional counselor.