Hello dear
I understand your concern
If you had sex in fertile phase of the period then there is chance of the
pregnancy because you had another sexula intercourse after using the sexual intercourse.
Withdrawal bleeding occur in 50% user only.
If you have taken pill before the ovulation then high chance of the withdrawal bleeding.
But if you have taken pill after the ovulation then chance of the withdrawal bleeding is less. But high chance of the delay in the period by 10-12 days.
So now wait for the period to come.
If period will delay by the more than 14 days then go for urine pregnancy test and or blood
HCG to confirm the pregnancy.
If you will be pregnant then still you can terminate the pregnancy by
abortion pill under the advise of the gynecologist.
Meanwhile avoid
stress, take healthy diet, drink plenty of water and do regular exercise.
Hope this may help you
Contact HCM for further health query
Best regards
Dr. Sagar