Ok, my cat is approximately 5 weeks pregnant maybe 6, How much longer do you figure it is until she gives birth?
Also, is there a specific type of food she should eat right now, like Kitten food?
Cats gestate for 9 weeks, give or take a day or two. She should be on kitten food now and until the kittens are weaned. Then she should be spayed, if you are not already planning on doing that.