I'm finding that the 'headaches' I'm getting for a couple of days after taking my methotrexate (7.5mg) are getting worse and I'm having to take a Maxalt Melt tablet to get rid of them. Obviously I don't want to stop the medication because of the improvements I've seen so far. Anyone else suffer like this? I take 5mg folic acid per week. Would it help if this was increased?