It wouldn't be a loop if it was targeting a separate timeline. You wouldn't get paradox slime, either, because by definition it wouldn't be a paradox. I was trying to clarify whether you meant you came from genetic material that previously existed on the earth or if you're an entirely self-creating Heinlein kind of thing.

[Which had never done it for him, really. Genetic material has to come from somewhere, except when it apparently doesn't.]