Ba struck a hat-trick in victory at Stoke City on Monday night.
Ba told NUFC TV: "We are really enjoying it and that gives us a lot of confidence, so we are just going to try to keep on doing the same things every week.
"I'm happy, to tell you the truth, I am very happy. I am just going to enjoy it for the next days.
"I am very happy for the team as well because we worked hard."