Biiiiig Baby

So... I’m 34 weeks and 6 days... yesterday I had a routine checkup and a growth ultrasound. My son is still measuring 2 weeks ahead and they estimate his weight to be at 6 lbs 14 oz. They told me that if he gets too big, I may have to have a c section. The doctor suggested going on a low carb diet since I don’t have GD (tested at 12 weeks and again at 30 weeks). I’m a bit discouraged because I really wanted to try and have him naturally. Does anyone have any suggestions or words of encouragement or advice? I’m trying to mentally prepare for a c section without having a panic attack.