50 days after menopause, B ultrasound did not see the pregnancy sac.

Menopause 50 days, but in the b ultrasound examination did not see the phenomenon of pregnancy sac, may be because you are currently pregnant time is still relatively short caused, or because you are currently suffering from ectopic pregnancy caused. It is recommended that you can go to the hospital for further blood HCG testing to determine whether they are pregnant.