My question involves landlord-tenant law in the State of: Illinois. I have a tenant who signed a 6 month lease that expired 8/08. She has continued to pay rent but this month she changed. She called me on the 13th to tell me she had been in the hospital and wld pay. On the 16th she brought me 1/2 the rent. I had already received a letter from the gas company informing me she was having the service cut off as of 8/15. So I'm under the assumptions she is leaving. I gave her a copy of the letter from the gas company. It is the 22nd she is still there but has not said anything about the gas or the rent. When I call she never answers. I'm fed up w/ the games. What are my options for evicting? I'm assuming she went from month to month to week to week am I wrong?

