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Methuen, MA
A 19-year-old female asked:

I have cramping back aches and i have a normal cycle im 3 days late and all 3 pregnancy tests came out negative. but i haven't taken one in the morning?

1 doctor answer1 doctor weighed in
Dr. Jie Xu
Dr. Jie Xuanswered
Obstetrics and Gynecology 19 years experience
Occasionally,: There can be variations to your menstrual cycle. Normal could be every 21 to 35 days. If you have a negative pregnancy test, start keeping a menstrual diary. If your cycles continue to be irregular for the next 4 to 6 months, or if you have not had a period x 3 months (assuming you had prior monthly cycles), then seek advice from your doctor. He or she may want to do some testing. Best of luck.
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Last updated Mar 9, 2013

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