She got her cesarean on 2/8/2020 and Family planning operation on the same day. Her period started on 22/12/2020 and second period on 22/02/2021 and third period on 22/03/2021 after that her periods are stopped and it's already 3 months from the last period date. She has even gone for the
pregnancy test using pregnancy test kit and the result has come as negative.Kindly help in this regard.