Scooterbug, that sucks! Here are some more remedies:
-pure essential oil of lavender sometimes helps (I put a couple of drops on temples, occipital region)-but you might want to test small area on your arm to make sure you are not reactive to it
-pinching really hard on the fleshy part of your hand between thumb and index finger with the thumb and index finger of your opposite hand - slightly rotating the "pinching fingers" - this stimulates a reflexology point
-sometimes wearing a T-back bra gives some people bad headaches - FYI
-get a massage - someone who does craniosacral massage, specifically - worked wonders for me
Good luck!
