Migraines in pregnancy

So let me start by saying I am well versed in the land of migraines. Before becoming pregnant, I had been on various preventative medications for years, as well as had my triptans for migraine attacks. Well now I am 15 weeks pregnant, and while the first trimester actually went great, the second trimester has started off with nothing but 2 weeks of headaches. I am desperate because Tylenol does nothing for me.

Has anyone found anything for migraines during pregnancy that works or that your doctor said was safe medication wise?

I know every doctor and article recommend non-pharmaceutical options first, but I have been around the block and none of those things ever help me. I appreciate any input!