Hi All, was diagnosed with hypo there about three weeks ago, TSH of 39 and Low T4 levels. My endo put me on levothyroxine 25mg a day to start with (I'll increase to 50 three months in). I've noticed though since starting on it that I have a near constant low level headache. It's not too bad, more annoying than anything, and worse when I move. Always in the same place too (at the top of my head behind my left eye). I can take a pain killer which will get rid of it for a few hours, but don't necessarily want to be taking these everyday. Does anyone have any suggestions as to how to alleviate this? I've looked around the forum and noted that a lot of people say it goes away eventually which is a relief. Would just like to find a way of dealing with it until it does!