problem after hose bust
 

When I was driving my heater hose busted, when I seen my tank light come on I pulled over and refilled the tank, and waited for a while and refilled the radiator. It was fine till I got home it was a small leak. The car did not over heat at all, but after the loss of coolant the car runs hard and hesitates really bad where the whole car shakes. What could be the problem? I left the cap off the radiator when I replaced the hose to get any air out as well.

First guess would be coolant in the plug valley causing misfires. Make sure everything is nice and dry and see if the problem continues