Hi
I'm charting BBT as well. I have to say I really like it coz it backs up what my OPK says. My OPK said I ov'd on day 16 and my temps dipped and then went back up. I'm using fertilityfriend.com to analyse my charts coz I don't think I would have been able to do it by myself, I found it hard at first to read the patterns but I'm getting into it now.
It's also useful as a kind of diary of symptoms as well coz you can chart those as well and that means I can compare months.
This is only my second cycle doing it though.
Anyway, good luck with yours
H xx
Good luck with your psychology course btw x