What Causes Severe Headache And Vomiting During Menstruation?

I m 44. N unmarried.multiple sols of hererogenous echogenesity r seen in myometrim one in the myometrium one in the intramura postererior myomtreum ofthe body 27.7 22.2mm n another25.6 18.5mm.i feel severe headache during period n vomiting.n my bp get raised.