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.
Physically you can get pregnant after two weeks, before your next period. Probably better to wait until after your next period so you have an accurate datefor calculating your due date. Surprisingly, many women have a baby very near the first anniversary of the miscarriage, so they are pregnant within 3 months.