Brief Answer:
Pregnancy test
Detailed Answer:
Hi,
Thanks for the query.
Delay in periods can occur due to many causes.
So, confirmatory test is needed to come to one conclusion.
As it is one week over after expected date of periods, in case of previous regular periods, she can go for urine test for pregnancy.
If previous cycles are irregular, better to prefer
blood test for pregnancy for accurate result.
If test comes positive:
Let her consult gynecologist once and get examined.
General examination is needed to rule out
anemia,
thyroid abnormalities etc.
Then weight, height, blood pressure etc should be noted.
She has to undergo investigations like
hemoglobin, blood sugar estimation, urine microscopy, blood grouping and typing, serological markers,
ultrasound etc.
She has to take nutritious diet involving cereals, dhal, vegetables, fruits, milk, eggs, chicken, fish etc.
Better to avoid excessive oil, salt etc.
She has to start
folic acid supplementation.
Better to avoid journey, intercourse etc in first trimester, especially if there is history of previous abortions.
Unnecessary medicines also to be avoided in early pregnancy.
She can continue with regular antenatal checkups.
For more details : http://srsree.blogspot.in/2012/03/antenatal-care-of-pregnancy-without . html
Hope I have answered your query. I will be available to answer followup queries. If you are satisfied with the answer, please give your review at the end of the discussion.
Take care.