Migraines in first trimester

Ok so here's a little back story.. I have had migraines/headaches on and off all my life. They flared up last year badly which I contributed to stress. This summer, when I switched jobs and moved to a job closer to home, I also quit my birth control in preparation to get pregnant, my migraines stopped. I also see a chiroprActor monthly. I haven't had issues with migraines or really even headaches since the summer. I am now 10 weeks pregnant and have had more headaches and just had my first migraine in MONTHS yesterday. I was out of town and didn't have any of my prescription meds with me, which are probably unsafe to take anyway. I was throwing up all day with this migraine. I am going to speak with my doctor about it at my next appointment in a little over a week but what did you migraine prone ladies do during pregnancy? I hate even taking Tylenol but this was the migraine from hell!! How do you cope?? I still have 6 more months of this!!