I had headaches that would not go away so often when I was pregnant with DD. I found taking that panadol with caffeine in it (panadol extra?) really helped. It's only as much as a coffee and I didn't drink any coffee or tea, so ok to take, compared with dealing with the endless headache. Normal panadol did nothing, but for some reason that really helped. I also went to an osteopath and they did work on my neck which helped too.