Her periods are delayed by 4 days. She described the problem to me... She and her husband has not done any sex...it is like they were having fun...she told me that her is there any chances of being pregnant.. because at that time her husband has touched her private lart by his for 2-3 min...but he has not discharged anything over there or his part was not inserted to her...is she can be pregnant??? If she is then what she can do to avoid this pargnacy.....her period date is 23 they had done it on 13. Or suggest any thing to get periods..because she don't want this pragncy