How to write this in DECENT japanese language? NO LITERAL!?

Question:

Hi,
I need help from native.
How to say in japanese this:

"Miki said you are stupid, because, once, Miki was going to took X rays, and Akira asked to her if she had catch a cold, and she said there's no need to do x ray when you catch a cold!"

How to say it?

Answer:

ミキがあなたのことバカだって。
彼女がレントゲン撮りに行こうとしたら、
あなた(アキラ)が風邪ひいたのかって聞くから、
風邪ひいても普通レントゲンは撮らないでしょって彼女言ったの。

"Miki said you are stupid, because, once, Miki was going to took X rays, and you asked her if she had a cold, and she said there's no need to do x ray when you catch a cold!"


So "you" is Akira, correct? I assumed it's a girl telling the story.

[edit]
IDK if you can see Japanese. It was chopped off after I pressed submit button...