<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing burning abdominal pain and pain during my pregnancy for the past few days. Can you tell me what might be causing this?  <response>: Based on your symptoms, you may have a Trichomonas infection, which is a sexually transmitted infection caused by a parasite that can cause abdominal pain and discomfort during pregnancy. I recommend getting tested and starting treatment as soon as possible. 