Question… should I be worried the kittens are moving around a lot in her stomach and she will give a quiet meow I see them moving and they are moving so much now
If the kittens are moving a lot, it means it’s not quite time. Just relax and let Mother Nature run her course. The kittens will come when they come. All should be well. Just wait it out.
They may, although it is not an iron clad sign that the births are starting. Other signs might include going to her nest, restlessness, meowing, rapid breathing, and straining as if she has to go to the litterbox. Given that you have set her up with a bed and are caring for her inside, all you really need to do is to keep an eye on her to see how things progress.