Hello everyone ? Could you please tell me, on my due date, 33 weeks, d…

Hello everyone ? Could you please tell me, on my due date, 33 weeks, do babies tend to get quieter or vice versa become more active? I had a quiet baby girl, and since yesterday she started kicking everywhere. Ultrasound is all good, there's no pressure, nothing bothers her. I think it's worth going for another ultrasound because of this.