Im not sure but pregnancy is different and almost everything is unexpected. Im a ftm but my sister had my niece six years ago and she just had my nephew in january and she was overdue with both of them.
I was over due on my first an second baby and I'm also due to day with my 3rd and it's looking like I'll be over due on this one to lol no one really nos when u will have the baby it's more likely to be over due hope all go's well an u have ur baby really soon good luck
I'm not really sure, i don't think its unusual, one of my sisters went overdue both times with her pregnancies and had to be induced both times, and then there's my other sister who has had all 4 of her children born right on their due dates. Sometimes i think people start to follow a pattern, i'm on my 3rd pregnancy and have no idea what way i'll go, as 1st child was emergency caesar 33w, 2nd was induced 38w, so no idea when this bub will appear!