Hyundai Genesis. Hyundai Genesis. Striking the right balance of design, luxury, and performance, the Genesis represents a lot of car for the money. Under the hood is a 311-hp V-6 with rear-wheel drive; all-wheel drive is optional. If you want more performance, a 420-hp V-8 with rear-drive is available; an eight-speed automatic is standard on all.
Your sonographer will use this information to try to work out if your twins are identical. Your first scan is likely to be your dating scan, between 10 weeks and 13 weeks plus six days (NCCWCH 2011, NICE 2011). This may also be the first time you find out you're expecting twins at all, so there'll be a lot to take in.
Ultrasound is almost foolproof at diagnosing twins, but the greater the number of babies, the less accurate the ability to detect how many there are. It's possible to see twins (or more) on a scan at around six weeks, though one baby may be missed at this early stage. Sometimes a heartbeat is seen in one sac, but not in the other. Rescanning in a week or two may reveal a second heartbeat, or the scan may show that one sac is growing and the other still empty.