Most times the little bumps on your legs will go away on their own.
However you can try a few things to help the little bumps on your leg to go away sooner and help soothe the skin.
Try applying some moisturizer to your legs and massage the moisturizer into your skin and apply a cool compress to the bumps.
You can also put some direct apple cider vinegar onto the little bumps on your legs because Apple Cider Vinegar can treat a variety of skin conditions due to it's antibacterial and antiviral properties.
Apply the Apple Cider Vinegar to the bumps on your legs and 3 to 4 times per day and let the Apple Cider Vinegar sit on the bumps until it dries.
Within a few days to a week the bumps on your legs should be gone.