Yes
If you are talking about having sex and can the speam still impregnate you after a week or two, then yes. Spearm can live in a fallopian tube for up to and sumtimes greater then 14 days.
yes
no cause you dont get a period while pregnant
It is rare, but you can be pregnant and still get your period.
when they have sex
yes you can stil get pregnant and there is no need to worry. A simple pregnancy test will work.
still ? maybe, why dont you check with your doctor just to be on the safe side.
i had mines while i was pregnant last year but i dont know if it could happen to anybody else
well we still dont know yet
normally once you are pregnant , your periods stop. but sometimes , some ladys still get a show every month, so they dont always think they are pregnant, because the think they are still having periods.
made out of whale spearm
well it is very uncommon but a possiblity, it could happen but i dont think it would