YOU SAID:

i just ate my own leg

INTO JAPANESE

私は自分の足を食べた

BACK INTO ENGLISH

I had my feet

INTO JAPANESE

私の足を持っていた

BACK INTO ENGLISH

Have had my foot

INTO JAPANESE

私の足を持っています。

BACK INTO ENGLISH

Have my legs.

INTO JAPANESE

私の足を持っています。

BACK INTO ENGLISH

Have my legs.