I'm not part of your DDC, but I thought my experience would help you relax a little about when baby will come. I was in nursing school when pregnant with dd. I was due two days after finals and was hoping she would stay in through finals. Mentally, I was trying to keep her in. HOwever, dd had other plans and came out when SHE was ready at 37 1/2 weeks. I think stress can add to early/late delivery, but ultimately baby will decide when it's time to make their grand appearance.