I have headaches everyday?!

ok so i've been having headaches for over nine months every single day of my life. and my mom made an appointment to the doctor and my sis took me they gave me pills thati have to take everyday ,they asked me some questions and took out three tubes of my blood for a blood test. now im not scared that i might have a tumor or something(which is wat my mom thinks since my couzin had the same symptoms and had a tumor). but i just started wondering why i get so much headaches. i know i dont have migraine because the light dosnt always bother me. and i know i dnt have tumor. i told my sister to call for my blood results since itz been two weeks but she dosent want to call when i told me dad he said he didnt want to either,and my moms is in another country but shemade the appointment before she left. and im not worried i have something wrong with my head its just i wanna hear it from the doctors that im okay. and also becausse the pills i take arent working and i still get headaches that hurt so much i cant even walk and my left arms seems like i cant move it or something when i have my headaches. it so weird.so if this happens to u or someone you know or has happened to you can u please tell me what you did or if u had anything. thanks in advance:)