On april 14, i had unprotected sex a few days before ovulation. the next day, i took a plan b within 24 hours. i got my period 6 days later and bled for 7 days and then spotted for 5. it is now june 2 and i am 13 days late. will plan b do that?

"Plan B" is essentially a birth control pill with respect to hormonal content, and may cause temporary withdrawal bleeding. What is described may also be consistent with pregnancy and not a true menstrual event b/c of the early timing. Obtain a serum HCG test to be certain about pregnancy, and see your GYN physician for an exam and further testing if positive.

Agree with Dr. Berryman. You should get a blood test for HCG level to rule out pregnancy. If you do not wish to be pregnant, use contraception all the time, every time. You may consider implanted contraceptive, or IUD. Practice safe sex : https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines Get HPV vaccine.