YOU SAID:

my mother in law gave me aids

INTO JAPANESE

義理の母が私に援助をしてくれました

BACK INTO ENGLISH

My mother-in-law helped me

INTO JAPANESE

義母が助けてくれた

BACK INTO ENGLISH

My stepmother helped me

INTO JAPANESE

継母が助けてくれた

BACK INTO ENGLISH

My stepmother helped me