Can she only give me 30 day notice

I am sorry to hear about your situation. However, this is not a Wills and Probate question, so I have changed your practice area in hope of getting your question to attorneys who can help you answer it better than I can. In general, if your ex wife is the owner of the home, and you just live with her, but you and she don't have any written agreements, she may need to take formal steps to evict you, and you may have some rights as a tenant, but you likely don't have a lot of rights. If you gave her money to make repairs and improvements to the property and you and she did not have any written documents in place to state what the money was for or the terms under which you gave it to her, those were gifts by you to her and don't give you any rights to the property. The fact that you've paid her to live there also does not give you any rights to the property other than as a tenant. And any amounts that you may have paid for her daughter or her grandson are also likely gifts and don't give you any rights unless you have a written contract that says the amounts were to be loans to your ex. You should consult an attorney who helps tenants with evictions if you want to make sure you are legally protected as much as possible. If you do have anything in writing about any of the payments you've made over the years, be sure and show them to the attorney. Best wishes to you.