YOU SAID:

Just a little bit of a mom and a half hour or so ago and I have to go to the store

INTO JAPANESE

1時間半ほど前にお母さんとちょっと話があって、お店に行かなきゃいけないんだ

BACK INTO ENGLISH

I had to talk to my mom about an hour and a half ago, so I have to go to the store.

INTO JAPANESE

1時間半ほど前に母と話さなければならないので、店に行かなければなりません。

BACK INTO ENGLISH

I have to go to the store because I have to talk to my mother about an hour and a half ago.

INTO JAPANESE

1時間半ほど前に母と話さなければならないので店に行かなければなりません。

BACK INTO ENGLISH

I have to go to the store because I have to talk to my mother about an hour and a half ago.