U.S. doctors online nowAsk doctors free
A member asked:

I'm 11 weeks gestation midwife finds one baby two sacs i didn't have a full bladder. return in 2 weeks for repeat i dr can twin still appear, concerned.?

2 doctor answers3 doctors weighed in
Dr. Jessica Scotchie
Specializes in Obstetrics and Gynecology
Not likely: Unfortunately not likely given the gestational age. The only possibility would be if the baby she saw was much earlier in gestation (for example if your cycles are irregular and you are only 6 weeks gestation versus 11 weeks by your period), then perhaps something would be seen on followup. But if you are truly 11 weeks, then she should be able to see 2 babies at that point.
Dr. Seth Derman
Fertility Medicine 33 years experience
Doubtful : It would be unusual to find another fetus beyond 7-8 weeks.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership
Last updated Jan 28, 2014

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.