not neccessarily, doubtful
no
YES. Doesn't matter when you have unprotected sex, short of doing it when you are actually on your period you can get pregnant.
Yes. You can get pregnant anytime. Always use protection if you do not want to get pregnant.
Yes you could
Unless u weren't fertilized.
If you are on your period and you were 3 days late but you have stomach pains and eat all night, you might be worried that you are pregnant. If you were not using contraception, you could indeed be pregnant. The only way to know for sure is to do a pregnancy test, either at home or at the doctor's.
It is possible that you could be, so it would be a good idea to take a pregnancy test. However, your periods often take a while to get back to normal after a miscarriage, so it could be caused by that
Will i be still be pregnant if i had a negative test result From Norena
You could get pregnant even on your wedding night if you don't take precautions.
Possibly, however it's more likely that it was a bug or caused by something that you ate. If you miss your period, take a pregnancy test
It could, but it could also mean you ate a bad cheeseburger.
It depends on when the one night stand was. If it was a week before you got pregnant, then yes, it probably is from the one night stand. If you had sex after the one night stand, then it could be the other time you had sex