I started to get ocular migranes a few weeks ago. Totally unbearable. I find that if I lay down and close my eyes for a little while, it helps. Also increase water intake. I feel for you, it's rough!
I went to my OB yesterday and she told me in order for the Tylenol to work, you can't take it when the headache is already excruciating, you have to take it when its first coming on. Makes sense.
Re: Bad headaches