I am currently pregnant with DC3. When DD2 was born, she had no fluid left at the birth. Directly after her birth I asked the midwife who delivered her when my waters had gone as I had not noticed it happening.
The midwife said that she was certain my waters were intact when she examined me, but she had not noticed them going and so there must have been only a very tiny/no fluid left. At the time she said there was nothing to worry about "as you have a healthy baby now".
But I am only thinking about this again now as I am pregnant again and wondering if it is likely to happen again. DD2 was born 2 weeks early too, so it wasn't like the fluid was low to her being overdue.
I probably need to ask my midwife about this, but just wondered if anyone else has had anything similar?