As someone who has lost a baby at 20w, I do feel for Tammy, IF she was pregnant during this time and having to explain that on the stand. It is entirely irrelevant to her responsibility in this matter, but as a human and mother, it stinks to have to share that kind of pain with strangers. She might have miscarried either way, and she was obviously not pregnant at the time HE went missing, so it does not matter to her guilty/innocence. This is simply for sympathy.