Read your purchase contract. Find out when the contingency removal dates were and call your agent and/or the agent's broker.
I do quite a bit of work in the Mission Viejo area, I graduated from Trabuco Hills High School! You have found a fantastic community to live in. Good luck.
Your agent or the broker for your side should be jumping in on this to find out what is going on.
Best of luck with everything!
Both Ellen and Steve are correct. Call your Realtor ASAP and if your agent doesn't respond, contact your agent's Broker.
Broker & Realtor
Orange County, CA
My only thought is IF LISTING AGENT is only trying to increase sales by continue marketing of the home for their obtain potential buyers for other properties.