You are right about the fact that she may not have even looked pregnant at the time she left. Back in the late 50’s early 60’s the “shift” dresses were in. I remember them well and sure put them to use! They nicely covered excess weight and I sure needed to back then at 155lbs! (Luckily from ‘68 on I managed to drop to my normal weight of 115! :)
The irrepressible Muumuus :)