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Palo Alto, CA
A 22-year-old female asked:

3 consecutive missed periods, several negative pregnancy tests. take loestrin 1.5/30 reliably. pregnancy tests inaccurate? should i get a blood test?

1 doctor answer1 doctor weighed in
Dr. Elvia Greathouse
Obstetrics and Gynecology 24 years experience
Not Uncommon: There are some women who may eventually stop menstruating on OCPs, especially if they have been on them for a period of time. Or, if they have some conditions like polycystic ovarian syndrome. If 3 pregnancy tests are negative, you are not likely to be pregnant. As long as you take your BCP as directed, there should be nothing to worry about.
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Related questions

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Unprotected sex negative blood test and urine for pregnancy. I bloat and fart a lot and period change light and short. Am I pregnant. No miss period?
Dr. Dennis Higginbotham
American Board of Obstetrics and Gynecology 32 years experience
No: With a negative pregnancy test and a normal and regular period - you are not pregnant.
Created for people with ongoing healthcare needs but benefits everyone.
A 21-year-old female asked:
Getting pegnancy symptoms, 3rd day of missed periods. Negative home strip test. Found occult blood in urine?
Dr. Charles Talakkottur
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SEE THE DOCTOR: Having blood in the urine is not normal. Check a quantitative pregnancy test(more specific than home tests).
Created for people with ongoing healthcare needs but benefits everyone.
A 33-year-old female asked:
I have missed my period..Have my tubes tied, but doctor took pregnacy test it came back neg., had a pap smear @ blood work come back good.Wat could it b?
Dr. Alan Patterson
Obstetrics and Gynecology 44 years experience
If all the blood wor: Work is neg, could be from stress, or pelvic problems, u need an ultrasound to r/o cyst, etc., your doc needs to do an ultrasound on u, if all teh oth... Read More
Created for people with ongoing healthcare needs but benefits everyone.
View all answers
A 23-year-old female asked:
How many days after a missed period should I get a blood test for pregbancy?
Dr. Gerard Honore
Fertility Medicine 31 years experience
Same day: You can wait longer but a serum (blood) test is reliable even a day or two before the expected missed period.
Created for people with ongoing healthcare needs but benefits everyone.
A 25-year-old female asked:
I feel pregnant. Have all the symptoms but i am still waiting to get or miss my period. I did take a home pregnancy test but this waa negative. Should i wait and take another one? Or is negative definitely negative?
Dr. Israel Martinez Desales
Dr. Israel Martinez Desalesanswered
Specializes in Atención de Urgencias
Depends on the test: If you have 4 or more weeks you can take a blood test for more accurate results or even an ultrasound but, talk to your doctor to see what is the best... Read More
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Sep 6, 2014

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