I have been suffering from migraine problem for last 5 years it starts only in summers and after starting it remains for long time sometimes for a month. After consulting in many famous hospitals I finally got some relief with the consultation provided by doctor M C maheshwari at vimhans hospital delhi. He advised me to take sibelium 10 mg and tryptomer for two months also ketanov and stemetil when migraine gets worse. I want to know is it ok to take ketanov and stemil every day if I feel severe migraine everyday as after starting it remains severe for at least 15 days.