YOU SAID:

im having a heart attack

INTO JAPANESE

私は心臓発作を起こしている

BACK INTO ENGLISH

I have a heart attack

INTO JAPANESE

心臓発作があります

BACK INTO ENGLISH

Have a heart attack

INTO JAPANESE

心臓発作よ

BACK INTO ENGLISH

A heart attack.

INTO JAPANESE

心臓発作よ

BACK INTO ENGLISH

A heart attack.