Headaches/Migraines HELP!

I've had the occasional headache here and there but last night I came down with the WORST migraine! I thought I had slept it off but this morning after getting out of bed it returned. I have work later today and some obligations to get done before then, there is no way I can just sit around! I'm almost positive it's due to my allergies but lord only knows. Has anyone found a baby friendly way to help the pain? I'm currently 10w2d with baby number 1 and don't want to take any medication. Any advise helps!