"No, it's not that bad," she squeezed his arm gently and shook her head, "It's just a usual pregnancy precaution when you're having twins. We want them to stay in there as long as we can and twins are notorious for coming early. I'm not saying it's gonna happen yet, but I wouldn't be surprised if it happens."
The babies were healthy as far as she could tell and now with Anakin not knowing his memories she was afraid that she would have to rely on Obi-Wan to sense if anything was going on.