Hi, what are the medicines safe for a strong headache when one is trying to conceive. I have always taken nimulid in the past, normal crocin doesn't work for me. Headache is easily triggered by multiple factors-delay in food, sun exposure, extreme temperatures,strong air on forehead, after eating lunch, stress,etc Unable to control it with identifying these factors. Took treatment of sibelium for a year...but no major improvement,left it.