Germ 2mm heart tube beat is not obvious may be normal, first temporary observation without too much worry, after there has been no heart tube beat, to consider is fetal arrest, is not normal phenomenon.
The germ 2mm is still relatively small, indicating that the pregnancy time is relatively short, through the examination of the temporary heartbeat is not obvious, there is no abdominal pain, vaginal bleeding and other abnormal symptoms of observation, after 5-7 days to the hospital ultrasound recheck, generally able to see the heartbeat, proving that the uterus is a live fetus, you can continue to continue the pregnancy.
The embryo bud 2mm heart tube beat is not obvious, the interval of 7 days to go back to the hospital to review, or did not see the heart tube beat, this situation should be considered is the possibility of fetal arrest, the cause of fetal arrest may be chromosomal abnormalities in the embryo, pregnant women endocrine abnormalities caused by abnormal manifestations, to determine the fetal arrest can not continue to pregnancy, to be timely through the removal of the uterus treatment.
After pregnancy, you should do a good job of pregnancy checkups, in order to be able to timely detection of the problem of timely treatment.