YOU SAID:

I ned to go to the grocery store to get some milk and eggs

INTO JAPANESE

私は食料品店に行って牛乳と卵を手に入れました

BACK INTO ENGLISH

I went to the grocery store and got milk and eggs

INTO JAPANESE

私は食料品店に行き、牛乳と卵を手に入れました

BACK INTO ENGLISH

I went to the grocery store and got milk and eggs