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Plan b late period negative test

A 22-year-old female asked:
Dr. Gurmukh Singh
Pathology 49 years experience
Hormonal imbalance: Plan B can upset the usual menstrual rhythm. If you do not get a period in a week, repeat the pregnancy test. Use first morning urine and follow the i... Read More
Dr. Heidi Fowler
Psychiatry 25 years experience
Plan B: Potential side effects w emergency contraception includes menstrual flow changes (spotting, bleeding, early or late period), nausea, vomiting, dizzine... Read More

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A 22-year-old female asked:
Dr. Mary David
Specializes in Obstetrics and Gynecology
Unlikely: Plan B is 95% effective if taken within the first 24 hours but it does cause irregular bleeding.3weeks later, if your pregnancy test is negative, it i... Read More
A 18-year-old female asked:
Dr. Gurmukh Singh
Pathology 49 years experience
Unlikely: Your delayed period may be due to hormonal issues with plan B. If you do not get a period in 4-5 days, repeat the pregnancy test, use first morning ur... Read More
Dr. Donald Gieck
Clinical Psychology 14 years experience
Stress and anxiety: High levels of stress and anxiety are also associated with irregular menstruation, and may lead to delayed or missed periods. If these factors continu... Read More
A 18-year-old female asked:
Dr. Mary David
Specializes in Obstetrics and Gynecology
Plan B: The Plan B on top of your Yasmin (drospirenone and ethinyl estradiol) will alter your cycle. Keep taking the Yasmin (drospirenone and ethinyl estradio... Read More
A 30-year-old member asked:
Dr. Robert Kwok
Pediatrics 33 years experience
Tests are accurate: Urine pregnancy tests are accurate. So, it's time to call the ob-gyn or primary care doctor to confirm the pregnancy. The ob-gyn doctor can explain ab... Read More
A 31-year-old member asked:
Dr. Heidi Fowler
Psychiatry 25 years experience
Possibly: Potential Side effects w emergency contraception include menstrual flow changes (spotting, bleeding, early or late period). Take pregnancy test & ... Read More
A 22-year-old female asked:
Dr. Heidi Fowler
Psychiatry 25 years experience
It could be: Potential Side effects w emergency contraception include menstrual flow changes (spotting, bleeding, early or late period). Take pregnancy test & ... Read More
A 23-year-old female asked:
Dr. Robert Kwok
Pediatrics 33 years experience
Yes: Taking Plan B can alter the timing of the current cycle and the upcoming cycle. One should check a urine pregnancy 3 weeks after taking Plan B.
A 44-year-old member asked:
Dr. Dennis Higginbotham
Obstetrics and Gynecology 30 years experience
Possible: Plan b could make you rperiod be a day or two late, probably not much more than that.
A 36-year-old female asked:
Dr. Heidi Fowler
Psychiatry 25 years experience
Yes: Potential side effects w emergency contraception includes menstrual flow changes (spotting, bleeding, early or late period), nausea, vomiting, dizzine... Read More

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

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