Hi, Your uterus will be bulky as you had a pregnancy previously that went into the last trimester. Before you wish to conceive again, I would suggest that you see your gynecologist and get prenatal evaluations done for any inherited genetic disorders, hormonal anomalies, Rh Incompatibility and TORCH titres. As your baby did not show any significant reason for the development of Hydrops, the risk of recurrence is less likely. You may also see a genetic counselor as you have a consanguineous marriage. These are the precautions needed, but, most often uneventful pregnancies are seen after a first abnormal pregnancy outcome. So, be positive and take care.