YOU SAID:

Hi I just have to go get my mom

INTO JAPANESE

こんにちは私はちょうど私の母を取りに行かなければなりません

BACK INTO ENGLISH

Hi i just have to go get my mother

INTO JAPANESE

こんにちは私はちょうど私の母を取りに行かなければならない

BACK INTO ENGLISH

Hi i just have to go get my mother