Speculation Time

The news that Wolfsbane is returning to Peter David's X-Factor is welcome to say the least. The question now is, how to write a mutant that is pregnant? What do you think will happen after the dust clears between her and Ric and (whatever Shatterstar's real name is)? How has Marvel written pregnant characters in the past? Will it carry on for about 3 years? 9 real-time months? What do you think?