YOU SAID:

help me ive fallen down and cannot get up

INTO JAPANESE

倒れて立ち上がれない

BACK INTO ENGLISH

Can't stand down

INTO JAPANESE

立ち上がれない

BACK INTO ENGLISH

Can't stand up

INTO JAPANESE

立てない

BACK INTO ENGLISH

I can't stand up.

INTO JAPANESE

立てない

BACK INTO ENGLISH

I can't stand up.