I'm disappointed too because this tour was a mess from the beginning but she has probably been trying for years and it happened now. There are a lot of things that can prevent you from being pregnant. Maybe the tour made her so happy and relaxed that it happened you don't really know (sounds corny but whatever )
I understand she's getting dragged but lets not go too far.
For a while I honestly thought she didn't want kids. Her last marriage ended badly and I knew she wasn't going to have a child with Jermaine Dupri.