Like mother, like daughter?

[Shannon3390]

 As I said in a previous post, my parents have moved in with us do to finacial difficulties. My mother and I have already started butting heads, just as I expected to happen. I am unabled to do as much as I am used to because of back pain and pregnacy, so my mom has stepped in to help with house work. The only problem is she does it in a way that I cannot find anything when it is put away. I have tried to politly critic how she does it to let her know that I need it to be another way, but she always takes it as an insult. Should I just let it go or keep trying to tell her where I need things to go?