baby age and weight

Peaches
Today I am 24 weeks 3 days I had ultrasound done today n baby is weighing approximately 1 pd and 10oz is that big but he also measuring 25 w 4 days  arm and leg length. Just want to know what weeks were you your last ultrasound and what was baby weight? I know this can be a little off tech told me my baby was 8 lbs and when I had her she was a few ounces away from 8