Put simply they are higher risk because they share the same sack. so there is nothing inbetween them. they are physically in the same space so can move and play with eachother, which whilst is very cute, can lead to them getting in a few tangles with their own cords, and eachothers. Another issue is then they would share a placenta, and as a result twin to twin transfussion is a high risk, where the cord flows between the twins are different and one ends up with too much and the other not enough.

Just means a bit more monitoring to keep an eye that your little ones are growing adequately and not getting up to too much mischief =)

Just let me know if there is anything you need to know =)

and YAY!!! for babies!!!!!