Baby's weight??

Jay • 2 girls❤ Nov. 25 2014🍁Sep. 15 2018🌹 Army Wife💍Aug. 04 2017

With my first baby, born 6lbs 13.3oz at 39 weeks (and small genes on both sides of family), I gained the perfect amount of weight for what my size was, 45 pounds. Now I'm 33 weeks with baby #2 4 years later starting at 124lbs and now 150.3lbs, the daddy was born at 9lbs 13oz. I didn't get a weight for baby at our ultrasound at 22 Weeks and won't be having another ultrasound unless my fundal height isn't on track with my pregnancy week. Any ideas on what baby weighs now?