I wouldn't push the panic button until you hear for sure that there's another impending or incipient "recall." If you haven't already, what I would do right away is go online and determine the aircraft that is scheduled to be used for each of your flights. That way you'll have a pretty good idea of your chances of being cancelled if and when the news hits. Because at that point there's virtually no way you'll be able to get through to the airline on the phone.
As you know, flying is all about the survival of the fittest. And information is power.