Give it a couple of more days, then take a test. You were really asking for it.
no...
I would say that it's unlikely. The best chance of conceiving is about 15 days after the end of your period.
yes
Yes, you could be
Yes! With octuplets!
YES. Doesn't matter when you have unprotected sex, short of doing it when you are actually on your period you can get pregnant.
There is no "safe" time during a month to have unprotected sex!!
Yes, yes you can.
If you had unprotected sex then there is a high chance.
yes yes, you can get pregnant anytime you have unprotected sex
You can take a pregnancy test 14 days after you had sex
"If you have unprotected sex 11 days before you were due your period could you get pregnant" Yes. because the womb has not bled out yet, and it still open. I don't think you can get pregnant and get your period at the same time, If that happened, the baby died. and you need to see a doctor. Are you under-age? The way to tell if your pregnant, Is if you missed your period, Irregularity does not mean you are having a child.