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plan b false negative pregnancy tests

A 18-year-old female asked:
Dr. Kenneth Crabb
46 years experience Obstetrics and Gynecology
Very remote: Please see your gynecologist if your next menses is not on time. I doubt if you are pregnant from this episode of intercourse, but there are other th ... Read More
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A 25-year-old female asked:
Dr. Wayne Ingram
Specializes in Obstetrics and Gynecology
Obesity & periods: The 4 negative pregnancy tests indicate that you are not pregnant at this time. Menstrual periods can be delayed by both Plan B and obesity.
A 18-year-old female asked:
Dr. Vahe Yetimyan
51 years experience General Practice
Delayed period: is a possibility from taking plan b.
A 20-year-old male asked:
Dr. Devin Namaky
14 years experience Obstetrics and Gynecology
No: But a person with a false negative pregnancy test will often have an ovarian cyst, since all pregnancies have a corpus luteum.
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A 29-year-old female asked:
Dr. Ronald Krauser
52 years experience Rheumatology
Unlikely: You test should be positive in that time span. Therefore, you are not pregnant.
A 20-year-old female asked:
Dr. Robert Killian
28 years experience General Practice
Not pregnant: I am very surprised by your concern. Constipation is, in no way, a symptom of early pregnancy.
A 16-year-old female asked:
Dr. Elizabeth Wallen
35 years experience Pediatrics
Yes: Stress can disrupt your cycle. You need to be on some regular birth control. Plan B is not birth control. Maybe with reliable birth control, you wil ... Read More
1
1 thank
A 18-year-old female asked:
Dr. Mary David
Specializes in Obstetrics and Gynecology
Some: By waiting 2 days to take the Plan B, u have decreased the effectiveness so pregnancy is still a possibility.It is 95% effective only if taken within ... Read More
A 42-year-old member asked:
Dr. Joel Rivera Jimenez
18 years experience Obstetrics and Gynecology
Plan B: No. Plan b will not cause a postive pregnancy test. If positive its because most likely you are pregnant and the Plan B did not work or you took it mo ... Read More
1
1 thank
A 19-year-old female asked:
Dr. Robert Killian
28 years experience General Practice
Plan B Works: Plan b interrupts or interferes with one to two menstrual cycles. This is normal . You are not pregnant. You never need to do a pregnancy test when yo ... Read More
4
4 thanks

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