Can my husband press credit card fraud charges against me in Oregon for adding my name to his credit cards

wife creating credit card debt for family's benifit husband wants to charge with fraud.: My husband and I have been married for 3 years, been living together for 5, with 3 children who are 4, 2 and 8 months. I have been a stay at home mom, where ,my husband has been the sole provider for our family. He has never added me to his checking account or given me any way to pay for anything. The problem: I was added to two of his credit cards and he knew i was using them to by household needs, but there are many more cards that i opened in both of our names with his income. He claims he never knew about them but he did know that i was using them...he just did not know the extent. I can prove he knew because i was paying the payment on the card from his checking account online. So now all cards and balances have came out in the open because he has been sued since we could not afford to pay on all of them, he now wants to charge me with fraud and in addition to the credit cards, he also wants to add on all the checks that i had signed his name on for the past 4 years, that he had given me permission to sign. 98% being spent or written for food for our household at grocrey store or for bills. I will say that i did use the credit cards more than he thought we were and i did open 3 cards with out his knowledge. What can i do or what can he do with charging me with fraud in Oregon, or how can i claim this debt to be mine...or what? Will this even stand considering i had no way to purchase household means for our family? In addition i have no history of any criminal activity. We are around $60,000 in debt, own our house that has very little equity and are financing one car that has 0 equity. - Is this your question? Add additional information