After pregnancy only from the heartbeat accelerated a little panic, can not judge its seriousness, to see whether the combination of pathological factors. First of all, there are physiological changes, after a woman is pregnant, the circulatory system changes, the blood volume of the whole body increases, the burden on the heart increases, the heart rate will also accelerate, you feel palpitations and panic, belongs to the physiological phenomenon, do not have to worry too much. Secondly, if the pregnant woman’s heart rate increases significantly, accompanied by palpitations, fatigue, chest tightness and other symptoms, it is possible to suffer from severe anemia, hyperthyroidism, cardiac insufficiency and other comorbidities in pregnancy, which need to be taken seriously. Clinical advice is to pay attention to rest after pregnancy, adjust the mind, and more importantly, take regular pregnancy checkups to find out the causes and exclude complications during pregnancy that lead to palpitations, panic attacks, and other symptoms.