If because of medicine stopped the headache then it should arise within 3 days... Not after 19 days.
As per my knowledge and details given the cause is related to 2 or 3 days changed routine ...
Next Steps
Check for these .
Exposure to sunlight for longtime..
Drinking liquid / buttermilk/ juices like just after sun rays exposure...
A/C or Fan usage ...
Changed food stuffs
Indigestion
Constipation.
Answered2018-04-09 18:00:25
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