Hello,
Are you breastfeeding?
If yes then you are likely to have missed periods due to breastfeeding. Since the
pregnancy test result is negative, you are not
pregnant. Also, use a contraception during intercourse to avoid pregnancy, which can even occur in absence of periods. Visit a gynecologist for further evaluation and management.
You can also visit my clinic International Fertility Centre located in New Delhi for further examination. My clinic offers varied gynecological treatments and services and ensures that you have a successful treatment. You can also share your contact details to reach you.