I will just be happy if my toothbrush stops changing color. This flipping dimensions crap is for the birds.
On the upside though, if you are missing something, focus on where you would normally put it, and picture it there. Eventually your other selves will put their copy of it in that place. After they put it there you will find it there. I do it all the time.
I even got my fat pants back that I had tossed out. Wish I didn't need them.