YOU SAID:

Hey there I am going back in the morning to get my sister from the hospital because she had too many drinks

INTO JAPANESE

姉が飲み物を飲みすぎたので、病院に連れて行くために朝に戻ります。

BACK INTO ENGLISH

My older sister drank too much, so I went back to the morning to take me to the hospital.

INTO JAPANESE

姉が飲みすぎたので、朝に戻って病院に連れて行った。

BACK INTO ENGLISH

My sister was drinking too much, so I returned to the morning and took me to the hospital.

INTO JAPANESE

妹が飲みすぎていたので、朝に戻って病院に連れて行ってくれました。

BACK INTO ENGLISH

My sister was drinking too much, so I returned to the morning and took me to the hospital.