OB-GYN (Obstetrician-Gynecologist) Questions Menstruation

Late period

My period is late but I am on birth control combination pills, however I don’t use condoms. I started a new pack this week, same medications but a higher dosage and I had to take a Plan B 2 days ago. My period is late should I be worried about pregnancy.

Female | 18 years old
Complaint duration: I am 4 days late.

2 Answers

Plan B is only for women not on birth control.
Get checked.
It woiuldnt be unusual to miss a cycle as you described it. The menses should resume shortley. I do not consult your physician.