Slightly odd query, but if you are expecting twins, is the due date the "normal" date it would be if a singleton, or do they reduce it as twins are always born early?
The background is I am having IVF very shortly (in a week!), and can't decide whether to have one or two eggs transferred. In theory my due date will be around 1 October for a singleton, which means I've been in my job a year and so I get generous company mat pay. If due date is less than a year, I'm on the legal minimum. If I did go for two, would the due date still be 1st October? It doesn't matter when they are born, just the due date.