My Massive Migraine

Well, I've been trying to decide what caused my 3 day long migraine and I'm still puzzled. it could have been a number of things really. i did some ridiculous activity for someone with CFS/ME when i went to watch the rugby with my best friend on the Thursday but i mean i was sat down and in the quieter family stand although the stairs where quite a trial in them self, but I'd also decided the week before to start taking all my supplements again in a mission to feel more normal (like normal people rattle when they walk!) maybe i over did it. i mean i was taking Vitamin C with Zinc, Vitamin D with Calcium, Multivitamins with Iron, L-lysine (for my cold sores) Acidophilus (a Digestive aid) and finally Aloe Vera Juice (for IBS)...yeah maybe i did over egg the cake a bit! There is also the possibility that it could have been a change it atmospheric pressure, i mean the weather went from roasting to raining and really windy? i also stopped drinking my beloved coffee and replaced it with fresh orange juice and had debated that it could be some sort of caffeine withdrawals but i really don't drink that much really. Maybe i was just over due a killer migraine....or maybe it was all the above!