Is It Normal To Feel Anxious If I haven’t Heard From Them?

I just want to let you know that if you haven’t heard from him in 4 days, you are right to feel anxious! That’s a long time. Securely attached people will also find that odd. Even at the beginning of a relationship, you would expect the person to get back to you within 24 hours unless something really big is happening.

Have you ever felt uncertain about this?