Can't checkout!!!!

Tried for several days now to checkout. Reloaded the page many times. Deleted my cart and re added the items. Nothings working. When I click proceed to checkout It gets stuck loading and freezes there. I let it load for over 10 hours and it never worked. Looks like a lot of people are having the same problem. Ended up getting a lot of what I needed on Ebay. COme on Walmart GET ON IT your customers are spending their money elsewhere!!!! This problem should have been fixed DAYS ago, come on guys. stop saying there isn't a problem and fix it already! How many people have to complain?