Growth scan @ 36w

I'm 36 weeks 2 days due 11/28 and had a scan today. My first daughter was 9 lbs 3.8 ozs and now this little lady is following right along. She's already weighing in at almost 7 & 1/2 lbs. likely to be over 9 if I make it to my due date. We also found out that baby girl's right ureathra is swollen and that she'll likely have to have an ultrasound right after birth. Does anyone else have experience with this too? I'm not really sure what to expect.