I've had a stinking headache since lunchtime yesterday which so far 2 doses of paracetamol (yesterday), a nice warm bath, a reasonable night's sleep, a couple of walks in the fresh air and 2 doses of co-codamol (today) haven't shifted. I'm used to having migraines but normally I manage to sleep them off. Any ideas on anything else I can try to shift this for good? I'm currently 18+1.