Over reaction or not?

Sammie
OK so my doctor called me and told me that she put in a refurrle to a specialist for an emergency ultrasound because there is something wrong with the umbilical cord. Immediately after I called my boyfriend because to me it's important enough to call him at work. Apparently not because he told me that it could have waited until he got home. I'm an at risk pregnancy already so this should be important to him as well right?