YOU SAID:

i started my period early

INTO JAPANESE

生理を早く始めた

BACK INTO ENGLISH

I started my period early

INTO JAPANESE

私は期間を早く始めました

BACK INTO ENGLISH

I started the period early

INTO JAPANESE

期間を早く始めました

BACK INTO ENGLISH

Started the period early

INTO JAPANESE

期間を早く始めた

BACK INTO ENGLISH

Started the period early