Silly question... But I'm just wondering if anyone experienced a severe headache before the onset of labor? I'm 40+6 and last night experienced vision disturbance followed by headache and sensitivity to noise and light - typical migraine. I also experienced this once in early pregnancy and we put it down to hormonal changes. Probably a little wishful thinking and wondering if it could mean spontaneous labor is near? I'm being induced on Saturday anyhow.

Thank you in advance.