Hello,I get mild headache, more towards the left side of my forehead, about 3,4 times a month. It does not go till the time I take Disprin, after which the ache subsides within half an hour. Could you guide on the following - 1. Is this a symptom of some health problem?2. Is 4,5 tablets of disprin a month a matter of concern?Note - I use laptop/desktop for more than 12 hours a day. I wear spectacles and lens interchangeably. Just adding for info.