I need to travel to NGP from SC on 28th May..Can I travel with 17037 and get down at WARDHA and then catch 2135 or 2129 ??? OR what are chances of ticket confirming in 12721 , the time it has changed to PQWL from HYB to NGP , i have never been able to get confirmed tickets in it ..please suggest..I dont want to go for tatkal , that would be my absolutely last choice..