Hi , My Wife Took Primolut N After She Got

Hi ,

My wife took primolut n after she got periods , twice in a day and the bleeding had stopped. And then we had regular sex for three days qith using condom , she was worried if she will get pregnant so ahe took an I-pill now after 3 daya she saw blood spotting but very minimal .. does it mean that she is pregnant ? Or is thia expected behaviour after taking primolut n ans I pill. ?

Please let us know the answer as we are very scared .

Thank you.