I've had the most severe headache that came on suddenly a few days ago. Pounding all across front of head. Worse when moving or sneezing etc. no cough or cold. Not covid. Struggling to sleep due to pain and all pain relief I've tried isn't helping. Neck feels stiff and pain in back, back pain comes and goes.
Struggling to go about daily activities.
Some lower leg pain too.
Thank you.