How do you get a female Togepi in Pokemon SoulSilver? - Answers

From the mystery egg Mr. Pokemon has you give to Professor Elm and then is later given to you. The gender of the togepi that hatches is random. If you did get a male then you can try evolving it (through friendship) and then breeding it with a ditto. You have to evolve it because togepi can't be breed. And ditto can be found in the patch of grass right outside the daycare (it's sort of rare so you might have to search for a while). Just keep breeding until you can hatch a female togepi from one of the eggs.