Conversation: The conversation between human and AI assistant.
[|Human|] dear sir , iam vidya. iam 12th week of pregnant now. during 8th week i have done sonography. in that report doctor told that ur babys heart beat started and everything is ok. but my 11th week visit doctor conducted a doppler test and told that ur babys heartbeat is not started yet and it will be found after 3 months in some people. is doppler test is always correct?iam confused
[|AI|]  His have gone through your complaints and sonogram finding. Usually heart beat will be seen by 7 was. As you are saying heartbeat is seen at 8 was in sonogram it indicates viability is there. Heart beat is not seen at 11 was in Doppler, don't be anxious. Sometimes it will be negative in Doppler. If you are having complaints like spotting & abdominal pain go for sonogram as it is the best time to assess nuclei translucency. Thank youRegardsVasundhara