Does the gestational sac size correspond to the number of days in the same room

Pregnancy sac size may not be able to meet the number of days in the same room, which is related to the personal constitution of pregnant women, intake of nutrients, etc. You can go to the local regular hospital obstetrics and gynecology, abdominal B ultrasound examination, can be clear results. Pregnancy needs to pay attention to rest, strengthen diet nutrition, regular check-ups.