Honestly....i have another question along the same line....if a vampire can't cry...how can they father a child??
I'm Really glad someone FINALLY brought this up.
Here's the answer from SM herself:
If she were already pregnant when she was bitten, both she and the fetus would be frozen in that state. Which would really suck–pregnant for eternity? I’m shuddering at the thought.
I got this from PERSONAL CORRESPONDANCE #1 on the Twilight Lexicon. It's about 3/4 the way down under the Q: Do the vampires have blood in their veins even though their heart no longer pumps? What would happen if they were cut or injured in some way?
If you haven't been yet go there & read the others they have PC's they have with SM. They're GREAT & you'll learn some new fun extra info.