Gwen Stefani claims breast feeding has given her super human powers.The singer gave birth to son Kingston in May this year and said she loves nursing her baby. Gwen told the USA Today newspaper: "I'm still nursing, and I think it gives you super human powers."The former No Doubt singer toured until she was four-and-a-half-months pregnant and is already back on the road promoting her single 'Wind It Up' but says Kingston is enjoying going to work with her. She added: "There's this huge team of us always hanging out together, so he gets to see the same people every day. And he's this very cool, chilled-out little guy. He's just like another person, except that he's super-cute and super-entertaining."Getting my figure back was one of the hardest things for me - the pressure of, 'OK, I need to get into shape so that I can put this record out.' If I didn't have that pressure, I don't think I would have gotten the baby weight off so quickly."But 37-year-old Gwen also hinted she may quit music to have more children with her husband, 41-year-old rocker Gavin Rossdale. She said: "I pray that I can have another baby."It's such a miracle to have one. And there's so much I still want to do, because who knows? Things could be a lot harder a few years from now. I mean, I'm not at the beginning of my career. I'm on a ticking clock. And I don't want to miss anything."