3 days ago while in the shower...I got this really bad pain in my head and I felt really weird....couldn't even wash my hair I felt that bad...since then I've had a headache (but not as bad) and still feel weird and sick...I checked my blood pressure at home which was fine but I just feel there is something wrong...I can only take co-codamol as I'm 23 weeks pregnant.... I'm not sure if I'm just worrying over nothing and maybe it's just a extra long migraine