Hi guys, I'm 20 years old and I suffer from anxiety and hypochondria and sinus and allergies, lately for the past 5-6 maybe 7 days ive had this weird headache like a sinus headache but not only in my forehead and around my nose but its also causing vague pains allover my skull**and I'm so scared that I have a brain tumor I wanna live life and work and go to school not die*, other than that I have no other symptoms like I said its kind of like a sinus headache ( I am stuffy) but its causing sensations all over my head and my neck is sore