*ETA*My confession: My baby was born "early" on purpose.
I started having strong contractions about 4 hours later, and about 16 hours later I was holding my perfectly healthy, 8 lb 1 oz baby boy!
OB said I was lucky to not have gone another 4 weeks or he'd have been over 10 lbs and I wouldn't have been able to deliver vaginally. She's pretty sure they had my due date wrong.
I know it's stupid to rush your baby's birth and I don't suggest or recommend it to ANYONE. My husband still has no idea I did the castor oil.
There. There's my confession.
ETA; Because I'm not going to explain it 60 times, my OB didn't say it was IMPOSSIBLE to deliver a 10 lb baby. I'm well aware women do it all the time. However, *I* do not have a wide enough birth canal to barely accommodate an 8 lb baby, let alone 10 lbs. At 8 lbs 1 oz, delivery tore my pelvic floor muscle, tore my rectal muscle, I needed 40+ stitches, and broke my sons collar bone on the way out. My OB said had he gone another 4 weeks, I *PROBABLY* would've ended up with an emergency C section.
So I repeat, she never once told me no one in the history of the world has ever delivered a 10 lb baby, regardless of YOUR stature, YOUR experience, what you, your sister, your husbands long lost cousin was only 5'0" 90 lbs and gave birth to a 13 lb baby. Every woman's body is different and it makes me sad for the female race that this has to be explained.