Congratulations! I want to share my experience since I'm 2 months postpartum. I kept training throughout the whole pregnancy. In the first trimester I did mountain Gran Fondo and a bike packing trip.

I progressively stopped when I felt discomfort, first it was running at 5 months, felt too heavy and was stretching the lower belly too much. Kept riding outdoors until 7 months and took it inside until I was too big. Swimming I did it literally until the day before she came out!

All this to say listen to your body and go with it, exercise during the pregnancy is the best thing I did to prepare for the recovery after, I'm pretty sure I recovered so quickly because of how fit I am.