I get bad headache/migraine when I wash my hair or face if I've already got one which is usually everyday it will make it even worse, I try to avoid doing these things as much as I can but very hard when its part of your hygiene. The pressure in my head is bad when I lean over and scalp so tender to touch and my pressure points on my face too are aggravated by washing.
Yes I do sometimes I see flashes of different colors light
Thank you for your advice. ☺