Hi, I have been getting throbbing headaches with a stomach ache, my head throbs so bad at the same time. which requires immediately having to have a loose bowel movement. The throbbing painful headache lasts about two to five minutes. The throbbing goes away and Im left with a headache on a scale of 1-10, 10 being worse I would rate my headache after my throbbing headache a 6. Throbbing headache a 9. I have had this now on Sunday evening, Tuesday evening and late today, Thursday afternoon. I am female, 47.