No way to tell: You will just have to wait and find out. It may be that by starting on july 26 the device is calculating 30 days from the end of your period, which would bring it into early september.
Answered 7/31/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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