At some point in your pregnancy, you stop worrying about having a premature baby and start having the opposite concern: Will I be pregnant forever? Hopefully this chart can bring you some peace of mind, or at the very least, some clarity. It did for the lovely reader in the second photo! This is what she had to say: "I’ve been finishing up my training as a clinical psychologist while pregnant, and I decided to take a stab at passing our four-hour licensing exam as late in pregnancy as I could manage. I entirely based my test date on the data in Expecting Better – 11% chance of having delivered felt like too much risk, whereas a 5% chance felt safe. I passed the exam at 36 weeks 6 days, and my son was born exactly one week later. Data for the win!!" Sources: 📖 Expecting Better, pp. 195-197 📉 Constructed by the authors based on the 2008 U.S. Natality Detail Files