I've been charting my temp for about a week now. The past two mornings I woke up about 30-45 minutes before my alarm has gone off. I've been waiting until my alarm goes off to check my temp so it's taken at the same time every morning. Should I continue this way, or should I take it right when I first wake up? I try not to move around too much because I don't want to make my temp increase before I take it.

Any suggestions?