How to say “Who's been using my handmade mug? The rim's chipped and it wasn't yesterday.” in Japanese

In Japanese

私(わたし)の手作(てづく)りのマグカップ、誰(だれ)か使(つか)ったでしょ？縁(ふち)が欠(か)けてるんだけど。昨日(きのう)はなんともなかったのに。

Watashi no tezukuri no magukappu, dareka tsukatta desho? Fuchi ga kaketeru n da kedo. Kinō wa nan to mo nakatta noni.