My mother passed away in March. I have had conflicting feelings too. Some things I am not ready to face or think about and am just giving it time until I am ready.
I am trying to keep everything else as much the same as possible. I have been finding that any change right now seems to stress me out. However I am also facing losing my cat to cancer which was diagnosed in January. He is only 6 years old. Too young. Right now he seems to be doing ok with his treatment but I have no idea how much more time I have with him.
My sister too had to put her cat down 5 days after our mother died.
So I would think that keeping everything as much the same as you can with no major changes might be more helpful to you for the time being.