I had my PT checked yesterday, and it was 4.8. Two weeks ago it was 3.6. I've been on the high side of my range (around 3.5 or so, which I know is fine) for about two months. I take 10 mg. every day. Anyhow, I'm not sure why it went so high. My regular nurse, whose advice I always agree with, won't be back in the office until Mon. So I was told to take 5 mg last night, then go back to 10 mg. I was just wondering if that sounds about right..? I am getting rechecked on Monday.