According to Dr. Oz, varicose and spider veins are the result of a similar process that involves how well blood travels through the venous system from the lower legs back to the heart.
Baby rabbits stay with their mothers until about 10-12 weeks, this is when they are able to move around quicker, avoid predators, and forage on their own. In the wild they should start adventuring out of the nest at 5 or 6 weeks to start learning from mom. At least 6 weeks.
First of all take the male out of the cage, He will kill the babies and not to mention the mama bunny can get pregnant again. They get fur at around 8 days. Bunnies can have anywhere between 1 and 9 usually depending on the size of the rabbit. Don't touch the bunny until 7 days at least.