Top answers from doctors based on your search:
Disclaimer

period twice in one month plan b

A 19-year-old female asked:
Dr. Edward Sung
53 years experience Obstetrics and Gynecology
Not too bad: Small chance to conceive if you did it after a heavy flow and used planb the next day but, if you do 23 day cycles the risk is higher.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month
A female asked:
Dr. Gurmukh Singh
48 years experience Pathology
Pregnancy test: It is time that you do a home pregnancy test. Use first morning urine and follow the instructions for the test carefully. If you do not wish to be pre ... Read More
A 21-year-old female asked:
Dr. Jovita Anyanwu
29 years experience Internal Medicine
Used plan B twice: LMP started when? You may check pregnancy test after missing your period
A 18-year-old female asked:
Dr. Jeff Livingston
21 years experience Obstetrics and Gynecology
Plan B effect: Anyone having intercourse without birth control or condoms may get pregnant. If intercourse was within 72 hours you consider taking plan b. Ella (ulip ... Read More
1
1 thank
A 22-year-old female asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Not normal: Plan B can affect bleeding patterns but I would discuss this with your GYN.
A 22-year-old female asked:
Dr. Michael Sparacino
36 years experience Family Medicine
Pregnant?: Pregnancy is always a possibility. Purchase and perform a home pregnancy test. They usually become positive when you're about a week late. If it's ... Read More
A 20-year-old female asked:
Dr. Oscar Novick
57 years experience Pediatrics
PlanB: PlanB can mess up your menstrual cycle for weeks and months at a time, especially after taking planB five times in a month
A 18-year-old female asked:
Dr. Tonya Fordham
21 years experience Family Medicine
Irregular menses: The hormones threw your menses off schedule. This should work itself out and if not see your doctor.
1
1 thank
A 25-year-old female asked:
Dr. Jeff Livingston
21 years experience Obstetrics and Gynecology
Plan b : Plan b does not cause early ovulation. In fact that's the way it works by blocking ovulation. Plan b can cause menstrual cycle disruption temporarily. ... Read More
1
1 thank
A 33-year-old female asked:
Dr. Stephen Sudler
39 years experience Obstetrics and Gynecology
Be more careful: Plan b is effective up to 120 hours (optimally 72) from the time of unprotected intercourse. If more than this time period has passed then another Pl ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month