God Bless You! I empathize. I have had them for years. This sounds so simple, but, I take 2 B2 vitamins (400 mg) a day and it has helped tremendously by Micro Ingredients (Amazon). Also, use either heat or a cold pack. I would put a heat pack on my head and one on my neck. Migraines cause my neck to hurt. Try taking a hot shower or if you respond better to a tepid shower then do that. I use Zomig 5 mg tablets (Prescription) for migraines. I take one and lie down in a dark room. Sleeping it off helps tremendously. If I am nauseated, I take Emetrol, over the counter for nausea. If it's stress.....try to get a handle on it. If it's weather related, try and not go outside when allergen count is high. Yes, allergies can cause sinus induced migraines. Is your heat in your house drying out your sinuses? Use a cool mist humidifier... Keep a food diary. I cannot eat: soy, msg which is in Chinese food, homemade chocolate fudge candy and red hot dogs. The heat in the car blowing in my face & perfumes will give me a migraine. Stay hydrated. Some folks do well with the Excedrin Migraine....I cannot tolerate that. I hope you can see your primary doctor soon and get treated before you try any of the above. Praying for you right now. Keep me posted. I care.