I recently big chopped this past weekend. The front of my hair had no curl to it. Its slightly wavy but mostly straight. Even wen i put conditioner in it, it still doesnt have a curl pattern. The back and middle has curl to it I would say 3c or 4a I'm not sure but it's really frizzy. I try to use the denman brush. Nothing. While I transition I wore my hair in a bun everyday and I usher a bristled brush to do so. Could that b the reason?is there anyway I can fix this? Please help