My hair has been short for years just needing a blitz with the drier. But I want to grow into a short bob for my son's wedding in September and am halfway there. I have to wash my hair each day and it needs longer and using the brush to try and style it I use a lightweight dryer but even with that my shoulder is aching. Same other side - had surgery on both. I am so fed up that I am thinking of having it all cut off again next week. Any suggestions?