The ultrasound study revealed that twins have less fat tissue and less muscle mass than singletons beginning at 15 weeks of pregnancy. If results are confirmed by additional research, the findings ...

A first-trimester ultrasound will confirm you ... these details early – before you're about 14 weeks pregnant – but not too early. "If I see twins at six to eight weeks, I like to bring ...

The ultrasound study revealed that twins have less fat tissue and less muscle mass than singletons beginning at 15 weeks of pregnancy. If results are confirmed by additional research, the findings ...

This is usually done anytime before week 14 of pregnancy ... more likely to be seeing double with fraternal twins (not identical) at your first ultrasound: You’re over age 35.