回复：还有宫外孕最早什么时候可以查的出来？

By 5-6 weeks, pelvic ultrasound should be able to establish the diagnosis of ectopic pregnancy if the beta-hCG doubles every 24 hrs but no gestational sac/fetal pole in the uterine cavity. Occasional one side of the pelvis discomfort could be normal as the functional cyst (which supports the pregnancy) evlovs.