Charting

(cycle 4, day 10)

Since I've started charting my BBT, I'm not sure how to interpret my temps. I'm using fertility friend to keep all my data stored and have them help me decipher my chart. So far, I think I might have to buy an actual BBT thermometer since my temps are all over the place, varying by .8 degrees some days. Maybe my temps are actually that erratice, or the thermometer isn't the type I should be using. I bought just a simple fever one. It does have the one decimal place temps and it remembers what the last one was so I don't have to turn on any lights to read it in the morning or try to remember what it was before drifting back to sleep or remember to write it down when I do turn on a light to read it. I wait until I get out of bed to go to the washroom and read it then. I can remember what it was after I'm awake and out of bed. Hopefully I'll be able to read when I've ovulated (which is the whole purpose of charting your BBT) and better predict my cycle.