Hello mam, thanks for trusting health care magic.
i can understand the anxiety
related to the same but ever since the pregnancy
tests are negative you should get a pelvic ultrasonography
done which will indicate the underlying pathology if any.
in case ultrasonography is normal then visit a gynecologist for examination and analysis of reports.
In case you have further questions you can consult me on health care magic forum and i will be happy to help
Take care and wish you all the best.
Dr Manisha Jain.