Has anyone had a c-section back to back? I went to the doctor's today and she said she wants me to…

Has anyone had a c-section back to back? I went to the doctor's today and she said she wants me to have a vaginal birth. Now I had a c-section last year. My son was 10lbs 14oz so a section was needed. This time around I have gestational diabetes and the baby is also big. Now, she explained to me the risks of having a vaginal birth and a c-section. She made it seem like either way I go the baby and I have risks. I'm nervous now and don't know what to do. Has anyone had any complications with either? I'm so nervous about giving birth now!