I live in Illinois and rent a home, if i lived here?

for 3 yrs, and my lease was up after my first year, and now a month to month renter, does the things in the lease still apply? Landlord left a message today about getting my feul check to her, and she expected to see me today, and hoped I had a nice xmas cause she bet I got all the bells and whistles i asked for, insinuating I had spent the money on xmas presents, I just didnt put it in the mail, I planned on taking it to her today. I did when I got the message, went there and said dont ever f@#$ing talk to me like that again I have your checks I just didnt put them in the mail, Basically her message was calling me a liar, ( which i am not) She said I have a lease agreement. Which the lease was up 2yrs ago, I never signed a new one. In the 3 yrs I have lived here, my children and I have had carbon monoxide poisoining where we had to be in the hospital on oxygen, came home and at 10pm that night had to find my own place to stay. (landlord put the new furnace in backwards so the pipes