Basicaly you can get pregnant ANYTIME even during the period because the next ovulation could be start right away. Answer (From the master of everything but how to pick up chicks)
the answer is yes you can get pregnant 3 weeks after your period. because of the fact that MOST girls have two Fillopean (probly misspelled) tubes, (those are the things that transport the little eggs) and one a month the egg from one tube drops outta the body in the (i belive) painful experince called a period.
Yes. Menstrual cycles are not carved in stone. If your ovulation was delayed due to stress, illness, etc., you could be pregnant.