Help with Life Insurance?

I just called Cuna Mutual Group Life Insurance and asked about my husband group accidental death and accidental dismemberment insurance which is in Family Plan. My husband is the Insured Member but it's a family plan. They told me that eventhough he is the insured member I'm also insured that whatever happens to me my husband would be the beneficiary. I called to stop my life insurance because my husband always buying life insurance for me as if he wants to kill me to get money from life insurance. They say they will going to investigate and tomorrow they will call me back. I just want to know how will I know if my husband bought another life insurance which is family plan or any other life insurance. Because this one I just found it in his file cabinet while he is on his one-week training.