Thanks ladies. I do already have a digital thermometer, but it only goes to one decimal place. Is that good enough, or would it be better to get one that shows more decimal places? And are BBT's expensive?
I started a chart on FF. They have a great site! Of course, the only thing I've been charting so far is AF, so there's not much to see. Once it gets going I'll post it in my journal.
Thanks again!
ETA: I meant to ask, when should I start checking my cervix and my cervical mucus? I'm assuming I shouldn't do it while AF is here, but how soon after should I start? When she's completely gone, while I'm still spotting, or when?