YOU SAID:

I heard that your mom was in my bed last night

INTO JAPANESE

昨夜あなたのお母さんが私のベッドにいると聞いた

BACK INTO ENGLISH

I heard your mother was in my bed last night.

INTO JAPANESE

昨夜あなたのお母さんが私のベッドにいると聞いたわ

BACK INTO ENGLISH

I heard your mother was in my bed last night.