Bad headache

Nikki • I`m 30 engaged to the love of my life! Pregnant with our 1st child!!
I've had a horrible headache for 4 days! Yes I have a history of migraines! I'm 11w 1d, I've tried tynenol and it doesn't help! What can I do to help? It's so bad I can't even sleep, it wakes me up!!!