<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi doctor, I have been experiencing heavy bleeding after giving birth to my child. It has been two days already, and I am worried.  <response>: I see. Based on what youve told me, you may have uterine atony. In order to diagnose this condition, I would advise you to have some medical tests. You need to take a hematologic test, complete blood count CBC, a standard pregnancy test, pelvis exam, urinalysis, radiographic imaging procedure, and an ultrasonography ultrasound. 