Low blood pressure??

I've been on my new meds for almost a week now.. I've felt pretty good and haven't checked my blood pressure since my eye appointment on Monday.. I woke up with a headache today and it still hasn't gone away.. So out of concern I checked my bp and surprisingly it was low... Like 105/60 low.. So I've called my doctors office to let them know what's going on.. And now I'm waiting to hear back from my doctor so she can let me know what I should do next.. I'll keep you all updated!