Hello,
Nordette is the medicine that prevents
pregnancy if it is taken in a 21 day course on the same day everyday for 21 days. After finishing the course, she gets
menstruation in 7 days, which are safe to have unprotected sex. So, if you had unprotected sex during unsafe days then there is the possibility of pregnancy.
The bleeding that she had after your recent sexual intercourse could be the
implantation bleeding, bleeding that occurs after conceiving.
I would advise you to take a home pregnancy test. The test kit is available over the counter in all medical stores. Instructions to take the test are given on the pack. Your partner has to urinate on the indicator area of the stick and wait for 5-10 minutes for (+) or (-) sign indicating positive or negative pregnancy, respectively.
If the test comes negative, she may need to see the gynecologist to rule out the cause of delayed/absent menstruation.
I hope this information helps you. Thank you for choosing HealthcareMagic.
Best,
Dr. Viraj Shah