Completely different! My DD I was sick 24/7, had no appetite had to force myself to eat and was excessively tired. She was exactly 2 weeks early, waters broke and she was born 24 hours later. My DS on the other hand no sickness until 9 weeks, had zero symptoms, I ate EVERYTHING in sight. He was 3 days overdue, labour was only 2.5 hours and he was born as my waters broke.