"if she had been preggers for three months it would be noticeable and can you picture a three month pregnant chick wearing the skimpy costumes in Peep Show? "
Who are you? How old are you? My wife showed absolutely no obvious signs (to others) of being pregnant at 3 months. I hope you were joking.
"I highly doubt it'll be anything personal like marriage, pregnancy, etc...why would she have to keep that secret"
Couples may delay an announcement usually for the first three months because that is when the fetus is most vulnerable to either miscarriages or other undiscovered defects. You don't want to jump the gun on announcing. My wife and I waited three months. Nothing wrong with that.
Do they not teach the whole MIRACLE OF LIFE stuff in schools anymore? Oy.
When I think about you, I touch myself.