When a sentence ends with an ellipsis, no other punctuation is needed. (Except for ! or ? for effect)
Ex) BUT THAT’S… (O)
BUT THAT’S….(X)
When a sentence begins with an ellipsis, no space is needed.
Ex) …THAT’S WEIRD. (O)
… THAT’S WEIRD. (X)
When a new sentence begins after an ellipsis, space is needed.
Ex) WAIT… THAT’S WEIRD. (O)
WAIT…THAT’S WEIRD. (X)