YOU SAID:

I am on my period right now

INTO JAPANESE

私は今私の期間にいます

BACK INTO ENGLISH

I am now in my period

INTO JAPANESE

私は今私の時代にいます

BACK INTO ENGLISH

I am in my age now

INTO JAPANESE

私は今私の年齢です

BACK INTO ENGLISH

I am my age now

INTO JAPANESE

私は今私の年齢です

BACK INTO ENGLISH

I am my age now