YOU SAID:

She is bouncing around in my tummy having a little party of her own.

INTO JAPANESE

彼女は彼女自身のささやかなパーティー私のおなかに跳ね返るです。

BACK INTO ENGLISH

She has her own modest bounce off the tummy of the party I..

INTO JAPANESE

彼女は党のおなかに自分のささやかな跳ね返る私.

BACK INTO ENGLISH

She is my party to modest bounce off me.

INTO JAPANESE

彼女は、私からささやかなバウンスの私のパーティーです。

BACK INTO ENGLISH

She is a modest bounce of my party from me.

INTO JAPANESE

彼女は、私から私の党の適度なバウンスです。

BACK INTO ENGLISH

She is a modest bounce of my party from me.