Hi,
Welcome to HCM,
You should have started
microgynon pill from first day of ovulation.
You had sex on the day, just after your period. The day just after period, is generally 4th day of menstrual cycle, and it is generally safe regarding
pregnancy.
EllaOne contains 30mg of ulipristal acetate. Lifespan of sperm in female genital tract can be up to 5 days, and IllaOne delays ovulation up to 5 days, thus prevent fertilization of egg.
(i) As you had sex during safe period and taken EllaOne also wthin 72 hours, you should not be pregnant.
(ii) Your doctors advice seems proper.
(iii) You can wait for withdrawal bleeding and start a fresh pack of microgynon from first day of period.
Thanks for trusting Healthcaremagic and posting your query.
Hope you found my response to your query informative and helpful.
If you have further concerns in this regard, you can submit those with Healthcaremagic as well.
With good wishes,