Hi, it appears that you have figured out a few causative factors for the head pain, this is good as now you can work at minimizing these factors. You would benefit from consulting with a doctor in person, your complaint is there since your childhood and you may require medicines to be completely better. Homeopathy works at improving the immunity and thereby improving the symptoms. I have found it to be very effective in complaints such as yours.

Hello there. I can understand your concern. Cannot say if its migraine or not because migraine is a diagnosis of exclusion. Meaning, all the other causes of headache needs to be excluded to be labelled as a migraine. Kindly consult a MD consultant physician in person for further evaluation and management. Best regards. Dr. Anil kumar jain.