Short period comets that originate beyond the orbit of Neptune but are generally moving level with the orbits of the other planets are in the what?
No! You can get pregnant before you have your first period, and many surprise pregnancies happen just that way. To prevent pregnancy after you have your baby, you'll have to use birth control every time â even if you're breastfeeding.
Newborns are considered preterm if they are born before the pregnancy reaches 34 weeks. If you go into labor before 34 weeks, and there are no medical issues involved, your doctor may prescribe you medication to stop labor as well as give corticosteroids to the baby to mature his lungs in case delivery is unstoppable.