YOU SAID:

What has happened to me?! I feel so weak!

INTO JAPANESE

私に何が起こったか?気が弱いので!

BACK INTO ENGLISH

To me what happened? so weak!

INTO JAPANESE

私に何が起こったか。非常に弱い!

BACK INTO ENGLISH

What happened to me. Very weak!

INTO JAPANESE

何が私に起こった。非常に弱い!

BACK INTO ENGLISH

What happened to me. Very weak!