Hello dear,
I understand your concern.
In my opinion the delay in period might be due to
ipill.
Usually ipill is 95% effective if taken within 72 hours of
unprotected intercourse.
As you have taken within stipulated time the failure chance is rare.
As the ipill is a high dose
progesterone the timing and amount of bleeding of period can be effected.
So the ipill might have delayed the period.
Just to clear the benefit of doubt I suggest you to do a urine
pregnancy test.The test is usually positive a week after missed period.
I suggest you to wait for spontaneous onset of periods.
But overall the chances of pregnancy are very very rare.
The one touch urine
pregnancy tests are reliable.
And for now no medicines are required for the termination of pregnancy.
Just need to wait for the periods and test for pregnancy.
Hope this helps.
Best regards...Dr.Srilatha