
A missed period with a negative pregnancy test can happen because of delayed ovulation, stress, hormonal changes, PCOS, thyroid problems, changes in body weight, or

If your period is late but your pregnancy test is negative, you may have ovulated later than usual, tested too early, or experienced a change

Author: Gynae Clinic Pvt. Ltd. A period that is 10 days late with a negative pregnancy test can be confusing and stressful, especially if pregnancy