Dear Doctors, While doing TVS ultrasound at 7 weeks there is no fetal pole seen,doctors advised to wait for another 10 days and said to start duphastal 10 mg and hucog 5000 iu injection and then he said to do ultrasound after 10 days.Meanwhile he had given some test like beta hcg and torch test.beta hcg was increased from first test after 48 hrs but in torch test cmv igg was positive.will pregnancy remains or it will misscarraige.whether CMV IGG is STI and dangerous like other viruses like HIV etc..plz advice