@DeniseA902338 -
Do like lsm1000 suggest and check your credit report - all of them.
Send each of the Credit Bureaus a copy of your husband's death certificate and have them mark his credit file that he is deceased.
You may need to put a fraud alert on your credit report at each of the agencies and also FREEZE your credit so that no one can open up credit in your name that isn't you.
When stuff like this begins you have to do your due diligence to protect yourself from anything getting through that will reek havoc to your life.
Who is your husband's estate personal representative (executor)? You or someone else ?
There are certain things that need to be done when a person dies to begin closing of their personal accounts - credit or financial.
It's Always Something . . . . Roseanna Roseannadanna