Baby measuring around 8 1/2

So today I had my last ob appt before being induced Thursday, my first was early and under 5 pounds I asked the doctor how the baby is measuring and he said from feeling my belly he’d guess around 8 1/2 pounds but could be more or less. I’m so nervous to deliver a baby almost double the weight of my first. I know she could be smaller then predicted. Just getting anxiety about delivery😩