If she started the NuvaRing on the first day of her period, you've got nothing to worry about.
no
yes
yeah, there is no time a girl cannot get pregnant. if you dont know this.. you shouldn't be sexually active yet, especially if your not old enough.. contraception is a good way to keep from getting pregnant, but is not 100% effective. nothing is... if your looking to GET pregnant, 14-15 days after your period is the ideal time.
pregnant
Getting pregnant is related to ovulation. Because a girl can ovulate before having her first period, it is possible to become pregnant before beginning to menstruate. Any time a girl has sex,she can potentially get pregnant.
Yes
Yes, it is not as common to get pregnant while on your period, but you still can get pregnant. Sperm can live inside a women for a few days and it is definitely possible.
I have before my period, I start my period for 3 days then My period was stop after my period for 3 days, I want to know what happened to me?
Probably not,unless what she thinks is her period is actually implantation bleeding.
It is very unlikely but there is always a small possibility
yes very very likely.
Yes, she could. The period is the body's way of getting rid of an unfertilized egg. So there can be an egg prior to the first period.