妇女怀孕时若患病出现以下情况,应及早就诊。频繁呕吐轻度呕吐,为早期妊娠反应,几周后可自愈,不必介意。若频繁呕吐,导致水、电解质紊乱,危及母子安全,应尽快求医。阵发腹痛预产期未到,若发生腹痛,尤其是小腹阵阵作痛,且伴有坠感和阴道流血,则可能为流产、早产或胎盘早期剥离, If pregnant women suffer from the following conditions occur, should be treated as soon as possible. Frequent vomiting, vomiting, early pregnancy reaction, a few weeks after the self-healing, do not mind. If frequent vomiting, leading to water and electrolyte disorders, endanger the safety of mother and child, seek medical attention as soon as possible. Paroxysmal abdominal pain has not yet reached the expected date of delivery, if the occurrence of abdominal pain, especially the lower abdomen painful, and accompanied by falling flu and vaginal bleeding, it may be miscarriage, premature birth or placental exfoliation,