What are normal headaches or ones to worry about? I was induced for PE symptoms and am only on 100mg labetalol once a day for bp now. I'm 6 days pp. and had a bp check once a day since coming home and it's been ok when checked. I've had headache everyday, not severe like migrane quality or anything but there alot and today I'd say its paracetamol worthy but worse when moving, I know I haven't drank enough today though so it's likely that, but I wondered how I would know the difference?