Hello,
Is your friend sexually active? If yes then do a urine
pregnancy test to rule out pregnancy. If the result is positive then consult a gynecologist for further evaluation and management.
If she is not sexually active, consult a gynecologist for further evaluation.
You can also visit my clinic International Fertility Centre located in New Delhi for further evaluation. My clinic offers varied gynecological treatments and services and ensures that you have a successful treatment. You can share your contact details to reach you.