Thank you for posting your query.
Even though the chances of getting pregnant while having sex during periods and one day after periods is very less, it can not be completely rules out.
Doing a urine pregnancy
test and if necessary, an ultrasound
examination would sort out the diagnosis.
I hope it helps. Please get back if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
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