I got mine from Lullaby Conceptions like Lisa suggested. It is a digital with 2 decimal places. Once I've taken my temp, I turn it off and check it later in the day when I'm fully awake.

My last digital thermometer was advertised as being 2 decimals, but when it arrived, it only had 1. With the 2 decimals ones, you can see an actual shift in your temps, compared to the 1 decimal ones.

Nic