I haven't cleaned my place in four months.
Why haven't you cleaned for four months?
Because I felt too sick to do it.
You shouldn't let your house get too dirty. You are expected to clean up after yourself.
I still think I'm too sick to clean and I am getting help from my lady friend.
I hope you don't always expect your lady friend to clean up after you. You should clean up after yourself. If you're sick, you need to see a doctor to figure out what's going on.