YOU SAID:

Hey how's your day, I'm very ill and cross

INTO JAPANESE

やあ、今日はどうだ。私はとても体調が悪いんだ。

BACK INTO ENGLISH

Hey, how's it going today? I'm very ill.

INTO JAPANESE

今日はどうだ？私はとても具合が悪い。

BACK INTO ENGLISH

How was your day? I am very ill.

INTO JAPANESE

今日はどうだった？私はとても病気だ。

BACK INTO ENGLISH

How was your day? I am very ill.