Girls, my head has been hurting for 3 days now, I've been sick all nig…

Girls, my head has been hurting for 3 days now, I've been sick all night. I don't understand why, I haven't measured my blood pressure, but it feels normal. Does anyone else have a headache around this time? Maybe some magnetic storms, our weather is changing, I took paracetamol, hoping it will help.