YOU SAID:
If I did it then she didn't have time to tell you
INTO JAPANESE
私がそれをしたならば、それから彼女はあなたに言う時間がありませんでした
BACK INTO ENGLISH
If I did that, then she had no time to tell you
INTO JAPANESE
私がそうしたならば、それから彼女はあなたに言う時間がなかった
BACK INTO ENGLISH
If I did, then she did not have time to tell you
INTO JAPANESE
私がそうしたならば、それから彼女はあなたに言う時間がなかった
BACK INTO ENGLISH
If I did, then she did not have time to tell you
You've done this before, haven't you.