I have unprocted sex with my boyfriend on 22 nov but we don't know exactly the sperms enterd or not.. but I got my period today itself but bleeding is not properly flowing just a few drops of blood is coming and also I have irregular periods problems can I get pregnant?

Yes you could.

Yes it is possible, a light period, esp close to the date of sexual activities is possible. Also anytime there is penetration there is a chance of pregnancy. There are sperm in early fluids.

Should I take I-pill now?

The ipill is most effective if taken within 72 hours of intercourse.

I took unwanted 72 on 25 nov at 12.30 pm we have did sex on 22 nov
I took that medicine before 72 hr and I got bleeding 25 nov evening
So is it possible that wl pregnant?

Yes it is still possible, the I pill is not 100 percent effective and gets less and less effective the longer you wait.it appears you waited almost till 3rd day to take the pill, which makes if much less effective than if taken same day,

So yes, at this point you have to wait and see if you get your next period

Oh my god
No please even if I got bleeding how this is possible??

Yes, no protection is 100 percent, and it is possible, you just have to wait and see at this point. The chance of pregnancy is low, but there is a chance