yes
It's unlikely if you've had your normal period.
I am assuming that 'wrapper' is slang for condom, and yes, it is still possible to get pregnant with a condom, though it does reduce the chances.
This means that even though he "busted" in you, you didn't get pregnant... this is really common.
it's always possible though less likely. It's recommended you use a condom or go on the pill.
Condoms are 99% effective but all it takes is that 1% or it breaks and you're pregnant! The best combination is condoms and birth control pills.
http://wiki.answers.com/Q/Do_you_have_to_us_protection_even_though_your_boyfriend_is_using_a_condom"
Yes. But only if the condom broke or was expired. You should also be on some kind of birth control pills. I reccomend Yaz . With both, pregnancy is at such a low rate you have no need to worry.
You can ALWAYS get pregnant - any time you have sex. Sperm can live up to five days you could have ovulated and the sperm can find the egg. You have a greater chance of catching an STD though - one out of 4 teens has one. One out of two sexually active teens has one. Please use a condom =0)
No, if you used the condom correctly that was enough to prevent pregnancy.
possibly, the outside of the condom is fine and clean but if the inside of it lets some semen into your vagina then you might get pregnant, your probably fine though this is highly unlikely
Yes, you can still have your period if you're pregnant; most women don't, though.
Yes, it is possible though unlikely.