I have ipill after five days, will it work to prevent me from the pregnancy. we had sex five days ago nd i have forgotten to have contraceptive pills?

Time will tell: That is too late to rely on i-Pill or Plan B. A home urine test gives a reliable result 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing a period. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon, and thus lead to a repeat test. If a woman gets her normal regular period, then she is not pregnant.