Calcite with Palygorskite from Metaline District, Pend Oreille County, Washington. Calcite with Palygorskite from Pend Oreille Mine, Metalline Falls, Pend Oreille County, Washington. Cerussite on Galena from Gladstone Mine, Leadpoint, Stevens County, Washington. Cervantite from Wells Fargo Mine, Deer Trail, Stevens County, Washington. Coprolite (fossilized feces) from Washington.
Of course being born 12 wks early was tough but I had an incompetent cervix thus the early delivery and 7 weeks of hospital bedrest were critical. Most triplets are born on average at 33 weeks but doctors will schedule c-section for 36 weeks. I have friend who made it to 36 wks but this is very unusual. Most women go into labor at about 34 weeks and then the babies will spend between 1-2 mos in the NICU.
This is how doctors determine your due date to give you an idea of when you can expect your baby to arrive. Most pregnancies last anywhere from 37 to 42 weeks with 40 weeks being the standard length of pregnancy. Once you hit the 37 week mark your baby is considered full term and safe for delivery at any time.