Please read and help me

Hey ladies I have a few questions that I hope you guys can help me with , I'm on the board of diabetes which mean I was 3 points away from being diagnosed with it ,

Here are my questions..

I wasn't suppose to get another ultrasound at all , but all of a sudden doctor is asking for one and wants to see baby girl measurements and all , do y'all might know why she would ask for a ultrasound ?

Another question is did anyone ever had a c-section and did the second vaginal , and how was the experience ?

& anyone else with this same situation with the 3 points away from being diagnosed with the diabetes experience this and they was ok never got it or anything ??