Two weeks after possible conception is a good time to test for pregnancy. All though, i do not know what you mean when you say abbreviated period. If it was a slight, or short period, aka "implantation bleeding", you may want to wait 2-3 weeks after it ended.
You will have all the same symptoms of pregnancy and you should be able to get a positive pregnancy test 2 weeks after intercourse. Make an appointment with your doctor as soon as possible to talk about the possible removal of your IUD.
There is a possibility of pregnancy anytime intercourse takes place.
It is possible, but not as likely to result in pregnancy as intercourse.
This is nature, anything is possible but you do need an egg.
If you get "intimate" enough, it's possible though unlikely.
You can determine pregnancy 14 days after intercourse.
Not at all.. the test will still be fine. ~pawsalmighty
No
yes it is possible, but with every instance of sexual intercourse there is a possibilty you could contract HIV.
Yes. it is possible. A woman can have a few periods or even regular monthly periods during pregnancy.
If the intercourse is regular, and you are receiving ejaculate form a smoker into your body without a condom, it is possible, Yes.
A false positive pregnancy test is extremely rare, so I would say no, if the tests read positive you are most likely pregnant.