Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose What I need to know about Gestational Diabetes ?
    ### Response:
    If you have gestational diabetes, your doctor may recommend that you have some extra tests to check your baby's health, such as
                
- ultrasound exams, which use sound waves to make images that show your baby's growth and whether your baby is l
    