hello..
thanks for trusting the healthcare magic doctors for ur health related queries.
I guess ur concern is about..chances of getting
pregnancy if missed period after unprotected sex..right.
well..the answer is..YES. there is chances of getting pregnancy if u r not taking any precautions during or after unprotected sex. but ur wife already had took precaution (i-pill). so DON'T WORRY, u r in safe zone.u people had sex during safe period of mense(1st-7th day of menses) ,so u both already take DOUBLE PRECAUTION. so RELAX..nothing to worry.
usually after taking i-pill, period might be delayed or may come earlier. so it's just due to the hormones.so..RELAX.
with above discussion u can try out my suggestions-
1. if u r in doubt then do urinary pregnancy test, it is easily available in medical store. do it, if it is negative,nothing to worry.
2. if it is positive then visit to nearby gynecologist. he/she can help u.
3. in future,take precautions during unprotected sex.
I hope the above information is useful, informative and helpful for u.
regards- Dr sudha rani panagar.
( i can understand ur tense-full situation,DON'T WORRY, EVERY PROBLEM HAVE SOLUTION..RELAX)