<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I think I might have missed abortion, My last ultrasound showed no fetal heartbeat.  <response>: We need to do a radiographic imaging procedure like ultrasound or MRI to confirm the missed abortion. We will also require to conduct a complete blood count CBC, hematology tests, and urinalysis to check any infections. Additionally, we may also conduct a pelvic exam and measure glucose levels. Lastly, we shall also conduct a standard pregnancy test to confirm the missed abortion. 