Suggest Treatment For Pain In Left Side Of Head While Masturbating

Hi,I am a 28year old male; I have been masturbating since from 21 years old, from the past few days when I try to masturbate my left side of the head starts to pain a lot. Due to this pain I will lose mood of masturbating, and the head pain will remains after that for more than 3 to 4 hours.I donâ??t have a family background anyone having stroke.Please help me since I am getting married this year and I am worried about my sexual life. Should I consult some doctor, if yes please suggest me Name, Phone Number & Address of the doctor.Or if there is as any prescription please advice.Please reply this mail as soon as possible. Tha