he may feel the headache is to do with tension or posture or muscular weakness to a degree that cannot be corrected just by doing something different in your everyday life. and in that case, yes PT will help headaches! i am only second-guessing here... just saying it does not seem so strange to me. please try it.
i am so proud of you for going to the doctor and talking about the headache!
please do not feel embarrassed about going to the PT place... happens loads of times that a person has to do different runs of therapy for different things - nothing strange about it! at least you are already familiar with the place, and they with you...
thanks for checking back with us too.
~ waves ~